749740426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{123191}}^1$

素因数の和:123389

約数の個数: 16

約数和(自身を含む): 1197426240

約数和(自身を除く): 447685814

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 123191, 246382, 2094247, 4188494, 22051189, 44102378, 374870213, 749740426]

約数ペア:

[(1, 749740426), (2, 374870213), (17, 44102378), (34, 22051189), (179, 4188494), (358, 2094247), (3043, 246382), (6086, 123191)]