1779382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2831

約数の個数: 16

約数和(自身を含む): 3013200

約数和(自身を除く): 1233818

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 2789, 5578, 30679, 61358, 80881, 161762, 889691, 1779382]

約数ペア:

[(1, 1779382), (2, 889691), (11, 161762), (22, 80881), (29, 61358), (58, 30679), (319, 5578), (638, 2789)]