3969244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 7273728

約数和(自身を除く): 3304484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 491, 982, 1964, 2021, 4042, 8084, 21113, 23077, 42226, 46154, 84452, 92308, 992311, 1984622, 3969244]

約数ペア:

[(1, 3969244), (2, 1984622), (4, 992311), (43, 92308), (47, 84452), (86, 46154), (94, 42226), (172, 23077), (188, 21113), (491, 8084), (982, 4042), (1964, 2021)]