2152842

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1837

約数の個数: 16

約数和(自身を含む): 4327680

約数和(自身を除く): 2174838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 1609, 3218, 4827, 9654, 358807, 717614, 1076421, 2152842]

約数ペア:

[(1, 2152842), (2, 1076421), (3, 717614), (6, 358807), (223, 9654), (446, 4827), (669, 3218), (1338, 1609)]