4880071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 6165504

約数和(自身を除く): 1285433

約数列:

[1, 7, 17, 23, 119, 161, 391, 1783, 2737, 12481, 30311, 41009, 212177, 287063, 697153, 4880071]

約数ペア:

[(1, 4880071), (7, 697153), (17, 287063), (23, 212177), (119, 41009), (161, 30311), (391, 12481), (1783, 2737)]