312906524

素因数分解:

$2^2\times 7^1\times {\mathrm{2687}}^1\times {\mathrm{4159}}^1$

素因数の和:6857

約数の個数: 24

約数和(自身を含む): 626196480

約数和(自身を除く): 313289956

約数列:

[1, 2, 4, 7, 14, 28, 2687, 4159, 5374, 8318, 10748, 16636, 18809, 29113, 37618, 58226, 75236, 116452, 11175233, 22350466, 44700932, 78226631, 156453262, 312906524]

約数ペア:

[(1, 312906524), (2, 156453262), (4, 78226631), (7, 44700932), (14, 22350466), (28, 11175233), (2687, 116452), (4159, 75236), (5374, 58226), (8318, 37618), (10748, 29113), (16636, 18809)]