2395043

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 2856960

約数和(自身を除く): 461917

約数列:

[1, 7, 61, 71, 79, 427, 497, 553, 4331, 4819, 5609, 30317, 33733, 39263, 342149, 2395043]

約数ペア:

[(1, 2395043), (7, 342149), (61, 39263), (71, 33733), (79, 30317), (427, 5609), (497, 4819), (553, 4331)]