2538372669

素因数分解:

$3^1\times 7^1\times {\mathrm{3167}}^1\times {\mathrm{38167}}^1$

素因数の和:41344

約数の個数: 16

約数和(自身を含む): 3869319168

約数和(自身を除く): 1330946499

約数列:

[1, 3, 7, 21, 3167, 9501, 22169, 38167, 66507, 114501, 267169, 801507, 120874889, 362624667, 846124223, 2538372669]

約数ペア:

[(1, 2538372669), (3, 846124223), (7, 362624667), (21, 120874889), (3167, 801507), (9501, 267169), (22169, 114501), (38167, 66507)]