1404442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 2388960

約数和(自身を除く): 984518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2843, 5686, 36959, 54017, 73918, 108034, 702221, 1404442]

約数ペア:

[(1, 1404442), (2, 702221), (13, 108034), (19, 73918), (26, 54017), (38, 36959), (247, 5686), (494, 2843)]