4197427199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{240913}}^1$

素因数の和:241070

約数の個数: 16

約数和(自身を含む): 5088103680

約数和(自身を除く): 890676481

約数列:

[1, 7, 19, 131, 133, 917, 2489, 17423, 240913, 1686391, 4577347, 31559603, 32041429, 220917221, 599632457, 4197427199]

約数ペア:

[(1, 4197427199), (7, 599632457), (19, 220917221), (131, 32041429), (133, 31559603), (917, 4577347), (2489, 1686391), (17423, 240913)]