2893128469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{916417}}^1$

素因数の和:916476

約数の個数: 16

約数和(自身を含む): 3694997376

約数和(自身を除く): 801868907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 916417, 6414919, 10080587, 37573097, 70564109, 263011679, 413304067, 2893128469]

約数ペア:

[(1, 2893128469), (7, 413304067), (11, 263011679), (41, 70564109), (77, 37573097), (287, 10080587), (451, 6414919), (3157, 916417)]