4740774190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{33967}}^1$

素因数の和:34812

約数の個数: 32

約数和(自身を含む): 9046629504

約数和(自身を除く): 4305855314

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 821, 1642, 4105, 8210, 13957, 27914, 33967, 67934, 69785, 139570, 169835, 339670, 577439, 1154878, 2887195, 5774390, 27886907, 55773814, 139434535, 278869070, 474077419, 948154838, 2370387095, 4740774190]

約数ペア:

[(1, 4740774190), (2, 2370387095), (5, 948154838), (10, 474077419), (17, 278869070), (34, 139434535), (85, 55773814), (170, 27886907), (821, 5774390), (1642, 2887195), (4105, 1154878), (8210, 577439), (13957, 339670), (27914, 169835), (33967, 139570), (67934, 69785)]