2749526930

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{992609}}^1$

素因数の和:992893

約数の個数: 16

約数和(自身を含む): 4967020440

約数和(自身を除く): 2217493510

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 992609, 1985218, 4963045, 9926090, 274952693, 549905386, 1374763465, 2749526930]

約数ペア:

[(1, 2749526930), (2, 1374763465), (5, 549905386), (10, 274952693), (277, 9926090), (554, 4963045), (1385, 1985218), (2770, 992609)]