7657628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 14810880

約数和(自身を除く): 7153252

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 2203, 3476, 4406, 8812, 24233, 48466, 96932, 174037, 348074, 696148, 1914407, 3828814, 7657628]

約数ペア:

[(1, 7657628), (2, 3828814), (4, 1914407), (11, 696148), (22, 348074), (44, 174037), (79, 96932), (158, 48466), (316, 24233), (869, 8812), (1738, 4406), (2203, 3476)]