2088618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^2$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 4795488

約数和(自身を除く): 2706870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 49729, 99458, 149187, 298374, 348103, 696206, 1044309, 2088618]

約数ペア:

[(1, 2088618), (2, 1044309), (3, 696206), (6, 348103), (7, 298374), (14, 149187), (21, 99458), (42, 49729), (223, 9366), (446, 4683), (669, 3122), (1338, 1561)]