8306872

素因数分解:

$2^3\times 7^2\times {\mathrm{21191}}^1$

素因数の和:21211

約数の個数: 24

約数和(自身を含む): 18119160

約数和(自身を除く): 9812288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 21191, 42382, 84764, 148337, 169528, 296674, 593348, 1038359, 1186696, 2076718, 4153436, 8306872]

約数ペア:

[(1, 8306872), (2, 4153436), (4, 2076718), (7, 1186696), (8, 1038359), (14, 593348), (28, 296674), (49, 169528), (56, 148337), (98, 84764), (196, 42382), (392, 21191)]