2661124634

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2731}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 4750204896

約数和(自身を除く): 2089080262

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 163, 326, 427, 854, 1141, 2282, 2731, 2989, 5462, 5978, 7987, 9943, 15974, 19117, 19886, 38234, 69601, 133819, 139202, 166591, 267638, 333182, 445153, 487207, 890306, 974414, 1166137, 2332274, 3116071, 6232142, 8162959, 16325918, 21812497, 27154333, 43624994, 54308666, 190080331, 380160662, 1330562317, 2661124634]

約数ペア:

[(1, 2661124634), (2, 1330562317), (7, 380160662), (14, 190080331), (49, 54308666), (61, 43624994), (98, 27154333), (122, 21812497), (163, 16325918), (326, 8162959), (427, 6232142), (854, 3116071), (1141, 2332274), (2282, 1166137), (2731, 974414), (2989, 890306), (5462, 487207), (5978, 445153), (7987, 333182), (9943, 267638), (15974, 166591), (19117, 139202), (19886, 133819), (38234, 69601)]