9412390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4259}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 19323360

約数和(自身を除く): 9910970

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4259, 8518, 21295, 42590, 55367, 72403, 110734, 144806, 276835, 362015, 553670, 724030, 941239, 1882478, 4706195, 9412390]

約数ペア:

[(1, 9412390), (2, 4706195), (5, 1882478), (10, 941239), (13, 724030), (17, 553670), (26, 362015), (34, 276835), (65, 144806), (85, 110734), (130, 72403), (170, 55367), (221, 42590), (442, 21295), (1105, 8518), (2210, 4259)]