3980452870

素因数分解:

$2^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{678101}}^1$

素因数の和:678695

約数の個数: 16

約数和(自身を含む): 7177031568

約数和(自身を除く): 3196578698

約数列:

[1, 2, 5, 10, 587, 1174, 2935, 5870, 678101, 1356202, 3390505, 6781010, 398045287, 796090574, 1990226435, 3980452870]

約数ペア:

[(1, 3980452870), (2, 1990226435), (5, 796090574), (10, 398045287), (587, 6781010), (1174, 3390505), (2935, 1356202), (5870, 678101)]