2577942

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:932

約数の個数: 24

約数和(自身を含む): 5621616

約数和(自身を除く): 3043674

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 727, 1182, 1454, 1773, 2181, 3546, 4362, 6543, 13086, 143219, 286438, 429657, 859314, 1288971, 2577942]

約数ペア:

[(1, 2577942), (2, 1288971), (3, 859314), (6, 429657), (9, 286438), (18, 143219), (197, 13086), (394, 6543), (591, 4362), (727, 3546), (1182, 2181), (1454, 1773)]