2399512

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 4518360

約数和(自身を除く): 2118848

約数列:

[1, 2, 4, 8, 307, 614, 977, 1228, 1954, 2456, 3908, 7816, 299939, 599878, 1199756, 2399512]

約数ペア:

[(1, 2399512), (2, 1199756), (4, 599878), (8, 299939), (307, 7816), (614, 3908), (977, 2456), (1228, 1954)]