7641361

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 9491328

約数和(自身を除く): 1849967

約数列:

[1, 7, 13, 91, 131, 641, 917, 1703, 4487, 8333, 11921, 58331, 83971, 587797, 1091623, 7641361]

約数ペア:

[(1, 7641361), (7, 1091623), (13, 587797), (91, 83971), (131, 58331), (641, 11921), (917, 8333), (1703, 4487)]