8443474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 14325696

約数和(自身を除く): 5882222

約数列:

[1, 2, 13, 26, 37, 67, 74, 131, 134, 262, 481, 871, 962, 1703, 1742, 2479, 3406, 4847, 4958, 8777, 9694, 17554, 32227, 63011, 64454, 114101, 126022, 228202, 324749, 649498, 4221737, 8443474]

約数ペア:

[(1, 8443474), (2, 4221737), (13, 649498), (26, 324749), (37, 228202), (67, 126022), (74, 114101), (131, 64454), (134, 63011), (262, 32227), (481, 17554), (871, 9694), (962, 8777), (1703, 4958), (1742, 4847), (2479, 3406)]