4571147

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 5598720

約数和(自身を除く): 1027573

約数列:

[1, 7, 17, 107, 119, 359, 749, 1819, 2513, 6103, 12733, 38413, 42721, 268891, 653021, 4571147]

約数ペア:

[(1, 4571147), (7, 653021), (17, 268891), (107, 42721), (119, 38413), (359, 12733), (749, 6103), (1819, 2513)]