84471604

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5927}}^1$

素因数の和:6447

約数の個数: 24

約数和(自身を含む): 169303680

約数和(自身を除く): 84832076

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 5927, 7126, 11854, 14252, 23708, 41489, 82978, 165956, 3016843, 6033686, 12067372, 21117901, 42235802, 84471604]

約数ペア:

[(1, 84471604), (2, 42235802), (4, 21117901), (7, 12067372), (14, 6033686), (28, 3016843), (509, 165956), (1018, 82978), (2036, 41489), (3563, 23708), (5927, 14252), (7126, 11854)]