2004814

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 3477600

約数和(自身を除く): 1472786

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1609, 3218, 11263, 22526, 143201, 286402, 1002407, 2004814]

約数ペア:

[(1, 2004814), (2, 1002407), (7, 286402), (14, 143201), (89, 22526), (178, 11263), (623, 3218), (1246, 1609)]