427868996

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{587}}^1\times {\mathrm{1223}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 755697600

約数和(自身を除く): 327828604

約数列:

[1, 2, 4, 149, 298, 587, 596, 1174, 1223, 2348, 2446, 4892, 87463, 174926, 182227, 349852, 364454, 717901, 728908, 1435802, 2871604, 106967249, 213934498, 427868996]

約数ペア:

[(1, 427868996), (2, 213934498), (4, 106967249), (149, 2871604), (298, 1435802), (587, 728908), (596, 717901), (1174, 364454), (1223, 349852), (2348, 182227), (2446, 174926), (4892, 87463)]