2815038

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3637}}^1$

素因数の和:3688

約数の個数: 24

約数和(自身を含む): 6242808

約数和(自身を除く): 3427770

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3637, 7274, 10911, 21822, 32733, 65466, 156391, 312782, 469173, 938346, 1407519, 2815038]

約数ペア:

[(1, 2815038), (2, 1407519), (3, 938346), (6, 469173), (9, 312782), (18, 156391), (43, 65466), (86, 32733), (129, 21822), (258, 10911), (387, 7274), (774, 3637)]