9391870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22907}}^1$

素因数の和:22955

約数の個数: 16

約数和(自身を含む): 17318448

約数和(自身を除く): 7926578

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 22907, 45814, 114535, 229070, 939187, 1878374, 4695935, 9391870]

約数ペア:

[(1, 9391870), (2, 4695935), (5, 1878374), (10, 939187), (41, 229070), (82, 114535), (205, 45814), (410, 22907)]