2714933872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{781951}}^1$

素因数の和:781997

約数の個数: 40

約数和(自身を含む): 6205571072

約数和(自身を除く): 3490637200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 781951, 1563902, 3127804, 5473657, 6255608, 10947314, 12511216, 21894628, 24240481, 43789256, 48480962, 87578512, 96961924, 169683367, 193923848, 339366734, 387847696, 678733468, 1357466936, 2714933872]

約数ペア:

[(1, 2714933872), (2, 1357466936), (4, 678733468), (7, 387847696), (8, 339366734), (14, 193923848), (16, 169683367), (28, 96961924), (31, 87578512), (56, 48480962), (62, 43789256), (112, 24240481), (124, 21894628), (217, 12511216), (248, 10947314), (434, 6255608), (496, 5473657), (868, 3127804), (1736, 1563902), (3472, 781951)]