2401916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 4650240

約数和(自身を除く): 2248324

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 691, 869, 1382, 1738, 2764, 3476, 7601, 15202, 30404, 54589, 109178, 218356, 600479, 1200958, 2401916]

約数ペア:

[(1, 2401916), (2, 1200958), (4, 600479), (11, 218356), (22, 109178), (44, 54589), (79, 30404), (158, 15202), (316, 7601), (691, 3476), (869, 2764), (1382, 1738)]