840097938

素因数分解:

$2^1\times 3^1\times {\mathrm{3533}}^1\times {\mathrm{39631}}^1$

素因数の和:43169

約数の個数: 16

約数和(自身を含む): 1680713856

約数和(自身を除く): 840615918

約数列:

[1, 2, 3, 6, 3533, 7066, 10599, 21198, 39631, 79262, 118893, 237786, 140016323, 280032646, 420048969, 840097938]

約数ペア:

[(1, 840097938), (2, 420048969), (3, 280032646), (6, 140016323), (3533, 237786), (7066, 118893), (10599, 79262), (21198, 39631)]