31140914

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{5869}}^1$

素因数の和:6257

約数の個数: 16

約数和(自身を含む): 53534400

約数和(自身を除く): 22393486

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 5869, 11738, 41083, 82166, 2224351, 4448702, 15570457, 31140914]

約数ペア:

[(1, 31140914), (2, 15570457), (7, 4448702), (14, 2224351), (379, 82166), (758, 41083), (2653, 11738), (5306, 5869)]