5215294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1289}}^1$

素因数の和:1332

約数の個数: 24

約数和(自身を含む): 9504720

約数和(自身を除く): 4289426

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 1289, 2023, 2578, 4046, 9023, 18046, 21913, 43826, 153391, 306782, 372521, 745042, 2607647, 5215294]

約数ペア:

[(1, 5215294), (2, 2607647), (7, 745042), (14, 372521), (17, 306782), (34, 153391), (119, 43826), (238, 21913), (289, 18046), (578, 9023), (1289, 4046), (2023, 2578)]