7250628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 22982400

約数和(自身を除く): 15731772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 59, 66, 76, 77, 84, 98, 114, 118, 132, 133, 147, 154, 177, 196, 209, 228, 231, 236, 266, 294, 308, 354, 399, 413, 418, 462, 532, 539, 588, 627, 649, 708, 798, 826, 836, 924, 931, 1078, 1121, 1239, 1254, 1298, 1463, 1596, 1617, 1652, 1862, 1947, 2156, 2242, 2478, 2508, 2596, 2793, 2891, 2926, 3234, 3363, 3724, 3894, 4389, 4484, 4543, 4956, 5586, 5782, 5852, 6468, 6726, 7788, 7847, 8673, 8778, 9086, 10241, 11172, 11564, 12331, 13452, 13629, 15694, 17346, 17556, 18172, 20482, 23541, 24662, 27258, 30723, 31388, 31801, 34692, 36993, 40964, 47082, 49324, 54516, 54929, 61446, 63602, 73986, 86317, 94164, 95403, 109858, 122892, 127204, 147972, 164787, 172634, 190806, 219716, 258951, 329574, 345268, 381612, 517902, 604219, 659148, 1035804, 1208438, 1812657, 2416876, 3625314, 7250628]

約数ペア:

[(1, 7250628), (2, 3625314), (3, 2416876), (4, 1812657), (6, 1208438), (7, 1035804), (11, 659148), (12, 604219), (14, 517902), (19, 381612), (21, 345268), (22, 329574), (28, 258951), (33, 219716), (38, 190806), (42, 172634), (44, 164787), (49, 147972), (57, 127204), (59, 122892), (66, 109858), (76, 95403), (77, 94164), (84, 86317), (98, 73986), (114, 63602), (118, 61446), (132, 54929), (133, 54516), (147, 49324), (154, 47082), (177, 40964), (196, 36993), (209, 34692), (228, 31801), (231, 31388), (236, 30723), (266, 27258), (294, 24662), (308, 23541), (354, 20482), (399, 18172), (413, 17556), (418, 17346), (462, 15694), (532, 13629), (539, 13452), (588, 12331), (627, 11564), (649, 11172), (708, 10241), (798, 9086), (826, 8778), (836, 8673), (924, 7847), (931, 7788), (1078, 6726), (1121, 6468), (1239, 5852), (1254, 5782), (1298, 5586), (1463, 4956), (1596, 4543), (1617, 4484), (1652, 4389), (1862, 3894), (1947, 3724), (2156, 3363), (2242, 3234), (2478, 2926), (2508, 2891), (2596, 2793)]