5381690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31657}}^1$

素因数の和:31681

約数の個数: 16

約数和(自身を含む): 10257192

約数和(自身を除く): 4875502

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 31657, 63314, 158285, 316570, 538169, 1076338, 2690845, 5381690]

約数ペア:

[(1, 5381690), (2, 2690845), (5, 1076338), (10, 538169), (17, 316570), (34, 158285), (85, 63314), (170, 31657)]