4773811

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 5760000

約数和(自身を除く): 986189

約数列:

[1, 7, 23, 149, 161, 199, 1043, 1393, 3427, 4577, 23989, 29651, 32039, 207557, 681973, 4773811]

約数ペア:

[(1, 4773811), (7, 681973), (23, 207557), (149, 32039), (161, 29651), (199, 23989), (1043, 4577), (1393, 3427)]