749058772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{39869}}^1$

素因数の和:39952

約数の個数: 48

約数和(自身を含む): 1661143680

約数和(自身を除く): 912084908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 39869, 79738, 159476, 279083, 438559, 558166, 877118, 1116332, 1754236, 2432009, 3069913, 4864018, 6139826, 9728036, 12279652, 17024063, 26752099, 34048126, 53504198, 68096252, 107008396, 187264693, 374529386, 749058772]

約数ペア:

[(1, 749058772), (2, 374529386), (4, 187264693), (7, 107008396), (11, 68096252), (14, 53504198), (22, 34048126), (28, 26752099), (44, 17024063), (61, 12279652), (77, 9728036), (122, 6139826), (154, 4864018), (244, 3069913), (308, 2432009), (427, 1754236), (671, 1116332), (854, 877118), (1342, 558166), (1708, 438559), (2684, 279083), (4697, 159476), (9394, 79738), (18788, 39869)]