2913547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 3632832

約数和(自身を除く): 719285

約数列:

[1, 7, 13, 91, 101, 317, 707, 1313, 2219, 4121, 9191, 28847, 32017, 224119, 416221, 2913547]

約数ペア:

[(1, 2913547), (7, 416221), (13, 224119), (91, 32017), (101, 28847), (317, 9191), (707, 4121), (1313, 2219)]