2397658067

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{15791}}^1$

素因数の和:16106

約数の個数: 16

約数和(自身を含む): 2779392000

約数和(自身を除く): 381733933

約数列:

[1, 7, 109, 199, 763, 1393, 15791, 21691, 110537, 151837, 1721219, 3142409, 12048533, 21996863, 342522581, 2397658067]

約数ペア:

[(1, 2397658067), (7, 342522581), (109, 21996863), (199, 12048533), (763, 3142409), (1393, 1721219), (15791, 151837), (21691, 110537)]