2622266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:629

約数の個数: 16

約数和(自身を含む): 4176960

約数和(自身を除く): 1554694

約数列:

[1, 2, 19, 38, 151, 302, 457, 914, 2869, 5738, 8683, 17366, 69007, 138014, 1311133, 2622266]

約数ペア:

[(1, 2622266), (2, 1311133), (19, 138014), (38, 69007), (151, 17366), (302, 8683), (457, 5738), (914, 2869)]