31498234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 49240800

約数和(自身を除く): 17742566

約数列:

[1, 2, 29, 58, 139, 278, 3907, 4031, 7814, 8062, 113303, 226606, 543073, 1086146, 15749117, 31498234]

約数ペア:

[(1, 31498234), (2, 15749117), (29, 1086146), (58, 543073), (139, 226606), (278, 113303), (3907, 8062), (4031, 7814)]