3955336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6445

約数の個数: 32

約数和(自身を含む): 9247680

約数和(自身を除く): 5292344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 6421, 12842, 25684, 44947, 51368, 70631, 89894, 141262, 179788, 282524, 359576, 494417, 565048, 988834, 1977668, 3955336]

約数ペア:

[(1, 3955336), (2, 1977668), (4, 988834), (7, 565048), (8, 494417), (11, 359576), (14, 282524), (22, 179788), (28, 141262), (44, 89894), (56, 70631), (77, 51368), (88, 44947), (154, 25684), (308, 12842), (616, 6421)]