2704485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2364315

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 599, 645, 903, 1505, 1797, 2995, 4193, 4515, 8985, 12579, 20965, 25757, 62895, 77271, 128785, 180299, 386355, 540897, 901495, 2704485]

約数ペア:

[(1, 2704485), (3, 901495), (5, 540897), (7, 386355), (15, 180299), (21, 128785), (35, 77271), (43, 62895), (105, 25757), (129, 20965), (215, 12579), (301, 8985), (599, 4515), (645, 4193), (903, 2995), (1505, 1797)]