2734580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 5824392

約数和(自身を除く): 3089812

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 1873, 3746, 7492, 9365, 18730, 37460, 136729, 273458, 546916, 683645, 1367290, 2734580]

約数ペア:

[(1, 2734580), (2, 1367290), (4, 683645), (5, 546916), (10, 273458), (20, 136729), (73, 37460), (146, 18730), (292, 9365), (365, 7492), (730, 3746), (1460, 1873)]