860244

素因数分解:

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

素因数の和:58

約数の個数: 96

約数和(自身を含む): 2688000

約数和(自身を除く): 1827756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 343, 399, 418, 462, 532, 539, 588, 627, 686, 798, 836, 924, 931, 1029, 1078, 1254, 1372, 1463, 1596, 1617, 1862, 2058, 2156, 2508, 2793, 2926, 3234, 3724, 3773, 4116, 4389, 5586, 5852, 6468, 6517, 7546, 8778, 10241, 11172, 11319, 13034, 15092, 17556, 19551, 20482, 22638, 26068, 30723, 39102, 40964, 45276, 61446, 71687, 78204, 122892, 143374, 215061, 286748, 430122, 860244]

約数ペア:

[(1, 860244), (2, 430122), (3, 286748), (4, 215061), (6, 143374), (7, 122892), (11, 78204), (12, 71687), (14, 61446), (19, 45276), (21, 40964), (22, 39102), (28, 30723), (33, 26068), (38, 22638), (42, 20482), (44, 19551), (49, 17556), (57, 15092), (66, 13034), (76, 11319), (77, 11172), (84, 10241), (98, 8778), (114, 7546), (132, 6517), (133, 6468), (147, 5852), (154, 5586), (196, 4389), (209, 4116), (228, 3773), (231, 3724), (266, 3234), (294, 2926), (308, 2793), (343, 2508), (399, 2156), (418, 2058), (462, 1862), (532, 1617), (539, 1596), (588, 1463), (627, 1372), (686, 1254), (798, 1078), (836, 1029), (924, 931)]