2556492

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 6006336

約数和(自身を除く): 3449844

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1307, 1956, 2614, 3921, 5228, 7842, 15684, 213041, 426082, 639123, 852164, 1278246, 2556492]

約数ペア:

[(1, 2556492), (2, 1278246), (3, 852164), (4, 639123), (6, 426082), (12, 213041), (163, 15684), (326, 7842), (489, 5228), (652, 3921), (978, 2614), (1307, 1956)]