2017393301

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{244859}}^1$

素因数の和:244984

約数の個数: 16

約数和(自身を含む): 2538708480

約数和(自身を除く): 521315179

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 244859, 1714013, 2693449, 18854143, 26199913, 183399391, 288199043, 2017393301]

約数ペア:

[(1, 2017393301), (7, 288199043), (11, 183399391), (77, 26199913), (107, 18854143), (749, 2693449), (1177, 1714013), (8239, 244859)]