4642547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 6052032

約数和(自身を除く): 1409485

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 3001, 21007, 39013, 51017, 273091, 357119, 663221, 4642547]

約数ペア:

[(1, 4642547), (7, 663221), (13, 357119), (17, 273091), (91, 51017), (119, 39013), (221, 21007), (1547, 3001)]