4098376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 8244000

約数和(自身を除く): 4145624

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 457, 472, 914, 1121, 1828, 2242, 3656, 4484, 8683, 8968, 17366, 26963, 34732, 53926, 69464, 107852, 215704, 512297, 1024594, 2049188, 4098376]

約数ペア:

[(1, 4098376), (2, 2049188), (4, 1024594), (8, 512297), (19, 215704), (38, 107852), (59, 69464), (76, 53926), (118, 34732), (152, 26963), (236, 17366), (457, 8968), (472, 8683), (914, 4484), (1121, 3656), (1828, 2242)]