2730756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 8064000

約数和(自身を除く): 5333244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 59, 76, 84, 87, 114, 116, 118, 133, 174, 177, 203, 228, 236, 266, 348, 354, 399, 406, 413, 532, 551, 609, 708, 798, 812, 826, 1102, 1121, 1218, 1239, 1596, 1652, 1653, 1711, 2204, 2242, 2436, 2478, 3306, 3363, 3422, 3857, 4484, 4956, 5133, 6612, 6726, 6844, 7714, 7847, 10266, 11571, 11977, 13452, 15428, 15694, 20532, 23142, 23541, 23954, 31388, 32509, 35931, 46284, 47082, 47908, 65018, 71862, 94164, 97527, 130036, 143724, 195054, 227563, 390108, 455126, 682689, 910252, 1365378, 2730756]

約数ペア:

[(1, 2730756), (2, 1365378), (3, 910252), (4, 682689), (6, 455126), (7, 390108), (12, 227563), (14, 195054), (19, 143724), (21, 130036), (28, 97527), (29, 94164), (38, 71862), (42, 65018), (57, 47908), (58, 47082), (59, 46284), (76, 35931), (84, 32509), (87, 31388), (114, 23954), (116, 23541), (118, 23142), (133, 20532), (174, 15694), (177, 15428), (203, 13452), (228, 11977), (236, 11571), (266, 10266), (348, 7847), (354, 7714), (399, 6844), (406, 6726), (413, 6612), (532, 5133), (551, 4956), (609, 4484), (708, 3857), (798, 3422), (812, 3363), (826, 3306), (1102, 2478), (1121, 2436), (1218, 2242), (1239, 2204), (1596, 1711), (1652, 1653)]