1997454

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10739}}^1$

素因数の和:10775

約数の個数: 16

約数和(自身を含む): 4124160

約数和(自身を除く): 2126706

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 10739, 21478, 32217, 64434, 332909, 665818, 998727, 1997454]

約数ペア:

[(1, 1997454), (2, 998727), (3, 665818), (6, 332909), (31, 64434), (62, 32217), (93, 21478), (186, 10739)]