2497204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 4596480

約数和(自身を除く): 2099276

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 359, 718, 1436, 1739, 3478, 6956, 13283, 16873, 26566, 33746, 53132, 67492, 624301, 1248602, 2497204]

約数ペア:

[(1, 2497204), (2, 1248602), (4, 624301), (37, 67492), (47, 53132), (74, 33746), (94, 26566), (148, 16873), (188, 13283), (359, 6956), (718, 3478), (1436, 1739)]