2551054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2114546

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 359, 374, 418, 646, 718, 3553, 3949, 6103, 6821, 7106, 7898, 12206, 13642, 67133, 75031, 115957, 134266, 150062, 231914, 1275527, 2551054]

約数ペア:

[(1, 2551054), (2, 1275527), (11, 231914), (17, 150062), (19, 134266), (22, 115957), (34, 75031), (38, 67133), (187, 13642), (209, 12206), (323, 7898), (359, 7106), (374, 6821), (418, 6103), (646, 3949), (718, 3553)]