4179161

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 5355720

約数和(自身を除く): 1176559

約数列:

[1, 7, 17, 29, 49, 119, 173, 203, 493, 833, 1211, 1421, 2941, 3451, 5017, 8477, 20587, 24157, 35119, 85289, 144109, 245833, 597023, 4179161]

約数ペア:

[(1, 4179161), (7, 597023), (17, 245833), (29, 144109), (49, 85289), (119, 35119), (173, 24157), (203, 20587), (493, 8477), (833, 5017), (1211, 3451), (1421, 2941)]