7386980

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{853}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 15566712

約数和(自身を除く): 8179732

約数列:

[1, 2, 4, 5, 10, 20, 433, 853, 866, 1706, 1732, 2165, 3412, 4265, 4330, 8530, 8660, 17060, 369349, 738698, 1477396, 1846745, 3693490, 7386980]

約数ペア:

[(1, 7386980), (2, 3693490), (4, 1846745), (5, 1477396), (10, 738698), (20, 369349), (433, 17060), (853, 8660), (866, 8530), (1706, 4330), (1732, 4265), (2165, 3412)]