4451491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 16

約数和(自身を含む): 5212800

約数和(自身を除く): 761309

約数列:

[1, 11, 19, 59, 209, 361, 649, 1121, 3971, 6859, 12331, 21299, 75449, 234289, 404681, 4451491]

約数ペア:

[(1, 4451491), (11, 404681), (19, 234289), (59, 75449), (209, 21299), (361, 12331), (649, 6859), (1121, 3971)]