2875612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 5353040

約数和(自身を除く): 2477428

約数列:

[1, 2, 4, 19, 38, 76, 157, 241, 314, 482, 628, 964, 2983, 4579, 5966, 9158, 11932, 18316, 37837, 75674, 151348, 718903, 1437806, 2875612]

約数ペア:

[(1, 2875612), (2, 1437806), (4, 718903), (19, 151348), (38, 75674), (76, 37837), (157, 18316), (241, 11932), (314, 9158), (482, 5966), (628, 4579), (964, 2983)]