2196411

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 3429888

約数和(自身を除く): 1233477

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2551, 7653, 17857, 53571, 104591, 313773, 732137, 2196411]

約数ペア:

[(1, 2196411), (3, 732137), (7, 313773), (21, 104591), (41, 53571), (123, 17857), (287, 7653), (861, 2551)]