2991108

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 7112448

約数和(自身を除く): 4121340

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 4703, 9406, 14109, 18812, 28218, 56436, 249259, 498518, 747777, 997036, 1495554, 2991108]

約数ペア:

[(1, 2991108), (2, 1495554), (3, 997036), (4, 747777), (6, 498518), (12, 249259), (53, 56436), (106, 28218), (159, 18812), (212, 14109), (318, 9406), (636, 4703)]