2242805747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1\times {\mathrm{9311}}^1$

素因数の和:11978

約数の個数: 16

約数和(自身を含む): 2761715712

約数和(自身を除く): 518909965

約数列:

[1, 7, 13, 91, 2647, 9311, 18529, 34411, 65177, 121043, 240877, 847301, 24646217, 172523519, 320400821, 2242805747]

約数ペア:

[(1, 2242805747), (7, 320400821), (13, 172523519), (91, 24646217), (2647, 847301), (9311, 240877), (18529, 121043), (34411, 65177)]