2122408

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 3996000

約数和(自身を除く): 1873592

約数列:

[1, 2, 4, 8, 359, 718, 739, 1436, 1478, 2872, 2956, 5912, 265301, 530602, 1061204, 2122408]

約数ペア:

[(1, 2122408), (2, 1061204), (4, 530602), (8, 265301), (359, 5912), (718, 2956), (739, 2872), (1436, 1478)]