620868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 1496320

約数和(自身を除く): 875452

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1669, 3338, 5007, 6676, 10014, 20028, 51739, 103478, 155217, 206956, 310434, 620868]

約数ペア:

[(1, 620868), (2, 310434), (3, 206956), (4, 155217), (6, 103478), (12, 51739), (31, 20028), (62, 10014), (93, 6676), (124, 5007), (186, 3338), (372, 1669)]