74346209

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1901}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 87887616

約数和(自身を除く): 13541407

約数列:

[1, 7, 37, 151, 259, 1057, 1901, 5587, 13307, 39109, 70337, 287051, 492359, 2009357, 10620887, 74346209]

約数ペア:

[(1, 74346209), (7, 10620887), (37, 2009357), (151, 492359), (259, 287051), (1057, 70337), (1901, 39109), (5587, 13307)]