4661111

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 1725577

約数列:

[1, 7, 13, 17, 23, 91, 119, 131, 161, 221, 299, 391, 917, 1547, 1703, 2093, 2227, 2737, 3013, 5083, 11921, 15589, 21091, 28951, 35581, 39169, 51221, 202657, 274183, 358547, 665873, 4661111]

約数ペア:

[(1, 4661111), (7, 665873), (13, 358547), (17, 274183), (23, 202657), (91, 51221), (119, 39169), (131, 35581), (161, 28951), (221, 21091), (299, 15589), (391, 11921), (917, 5083), (1547, 3013), (1703, 2737), (2093, 2227)]