25270714

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 44568576

約数和(自身を除く): 19297862

約数列:

[1, 2, 7, 14, 61, 122, 127, 233, 254, 427, 466, 854, 889, 1631, 1778, 3262, 7747, 14213, 15494, 28426, 29591, 54229, 59182, 99491, 108458, 198982, 207137, 414274, 1805051, 3610102, 12635357, 25270714]

約数ペア:

[(1, 25270714), (2, 12635357), (7, 3610102), (14, 1805051), (61, 414274), (122, 207137), (127, 198982), (233, 108458), (254, 99491), (427, 59182), (466, 54229), (854, 29591), (889, 28426), (1631, 15494), (1778, 14213), (3262, 7747)]