8485918

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 24

約数和(自身を含む): 14942664

約数和(自身を除く): 6456746

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 661, 917, 1322, 1834, 4627, 6419, 9254, 12838, 32389, 64778, 86591, 173182, 606137, 1212274, 4242959, 8485918]

約数ペア:

[(1, 8485918), (2, 4242959), (7, 1212274), (14, 606137), (49, 173182), (98, 86591), (131, 64778), (262, 32389), (661, 12838), (917, 9254), (1322, 6419), (1834, 4627)]