4687012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 9192960

約数和(自身を除く): 4505948

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 2879, 5758, 11516, 31669, 63338, 106523, 126676, 213046, 426092, 1171753, 2343506, 4687012]

約数ペア:

[(1, 4687012), (2, 2343506), (4, 1171753), (11, 426092), (22, 213046), (37, 126676), (44, 106523), (74, 63338), (148, 31669), (407, 11516), (814, 5758), (1628, 2879)]