858556516

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{2716951}}^1$

素因数の和:2717034

約数の個数: 12

約数和(自身を含む): 1521493120

約数和(自身を除く): 662936604

約数列:

[1, 2, 4, 79, 158, 316, 2716951, 5433902, 10867804, 214639129, 429278258, 858556516]

約数ペア:

[(1, 858556516), (2, 429278258), (4, 214639129), (79, 10867804), (158, 5433902), (316, 2716951)]