1404898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 2420640

約数和(自身を除く): 1015742

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3361, 6722, 36971, 63859, 73942, 127718, 702449, 1404898]

約数ペア:

[(1, 1404898), (2, 702449), (11, 127718), (19, 73942), (22, 63859), (38, 36971), (209, 6722), (418, 3361)]