858302708

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{4519}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 1520238720

約数和(自身を除く): 661936012

約数列:

[1, 2, 4, 103, 206, 412, 461, 922, 1844, 4519, 9038, 18076, 47483, 94966, 189932, 465457, 930914, 1861828, 2083259, 4166518, 8333036, 214575677, 429151354, 858302708]

約数ペア:

[(1, 858302708), (2, 429151354), (4, 214575677), (103, 8333036), (206, 4166518), (412, 2083259), (461, 1861828), (922, 930914), (1844, 465457), (4519, 189932), (9038, 94966), (18076, 47483)]