2408978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8449

約数の個数: 16

約数和(自身を含む): 4245696

約数和(自身を除く): 1836718

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 8423, 16846, 92653, 109499, 185306, 218998, 1204489, 2408978]

約数ペア:

[(1, 2408978), (2, 1204489), (11, 218998), (13, 185306), (22, 109499), (26, 92653), (143, 16846), (286, 8423)]