1949264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4201}}^1$

素因数の和:4238

約数の個数: 20

約数和(自身を含む): 3907860

約数和(自身を除く): 1958596

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4201, 8402, 16804, 33608, 67216, 121829, 243658, 487316, 974632, 1949264]

約数ペア:

[(1, 1949264), (2, 974632), (4, 487316), (8, 243658), (16, 121829), (29, 67216), (58, 33608), (116, 16804), (232, 8402), (464, 4201)]