8647367028

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3015121}}^1$

素因数の和:3015367

約数の個数: 24

約数和(自身を含む): 20261619840

約数和(自身を除く): 11614252812

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 3015121, 6030242, 9045363, 12060484, 18090726, 36181452, 720613919, 1441227838, 2161841757, 2882455676, 4323683514, 8647367028]

約数ペア:

[(1, 8647367028), (2, 4323683514), (3, 2882455676), (4, 2161841757), (6, 1441227838), (12, 720613919), (239, 36181452), (478, 18090726), (717, 12060484), (956, 9045363), (1434, 6030242), (2868, 3015121)]