74422187

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 87628800

約数和(自身を除く): 13206613

約数列:

[1, 7, 59, 79, 413, 553, 2281, 4661, 15967, 32627, 134579, 180199, 942053, 1261393, 10631741, 74422187]

約数ペア:

[(1, 74422187), (7, 10631741), (59, 1261393), (79, 942053), (413, 180199), (553, 134579), (2281, 32627), (4661, 15967)]