7972128172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{136481}}^1$

素因数の和:137361

約数の個数: 24

約数和(自身を含む): 14789189520

約数和(自身を除く): 6817061348

約数列:

[1, 2, 4, 17, 34, 68, 859, 1718, 3436, 14603, 29206, 58412, 136481, 272962, 545924, 2320177, 4640354, 9280708, 117237179, 234474358, 468948716, 1993032043, 3986064086, 7972128172]

約数ペア:

[(1, 7972128172), (2, 3986064086), (4, 1993032043), (17, 468948716), (34, 234474358), (68, 117237179), (859, 9280708), (1718, 4640354), (3436, 2320177), (14603, 545924), (29206, 272962), (58412, 136481)]