1626220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 3616704

約数和(自身を除く): 1990484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4783, 9566, 19132, 23915, 47830, 81311, 95660, 162622, 325244, 406555, 813110, 1626220]

約数ペア:

[(1, 1626220), (2, 813110), (4, 406555), (5, 325244), (10, 162622), (17, 95660), (20, 81311), (34, 47830), (68, 23915), (85, 19132), (170, 9566), (340, 4783)]