3940856

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 7583520

約数和(自身を除く): 3642664

約数列:

[1, 2, 4, 8, 47, 94, 188, 223, 376, 446, 892, 1784, 2209, 4418, 8836, 10481, 17672, 20962, 41924, 83848, 492607, 985214, 1970428, 3940856]

約数ペア:

[(1, 3940856), (2, 1970428), (4, 985214), (8, 492607), (47, 83848), (94, 41924), (188, 20962), (223, 17672), (376, 10481), (446, 8836), (892, 4418), (1784, 2209)]