1628196

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 3821664

約数和(自身を除く): 2193468

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 563, 723, 964, 1126, 1446, 1689, 2252, 2892, 3378, 6756, 135683, 271366, 407049, 542732, 814098, 1628196]

約数ペア:

[(1, 1628196), (2, 814098), (3, 542732), (4, 407049), (6, 271366), (12, 135683), (241, 6756), (482, 3378), (563, 2892), (723, 2252), (964, 1689), (1126, 1446)]