4247042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5473

約数の個数: 16

約数和(自身を含む): 7039872

約数和(自身を除く): 2792830

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 5431, 10862, 92327, 124913, 184654, 249826, 2123521, 4247042]

約数ペア:

[(1, 4247042), (2, 2123521), (17, 249826), (23, 184654), (34, 124913), (46, 92327), (391, 10862), (782, 5431)]