895220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 1991304

約数和(自身を除く): 1096084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2633, 5266, 10532, 13165, 26330, 44761, 52660, 89522, 179044, 223805, 447610, 895220]

約数ペア:

[(1, 895220), (2, 447610), (4, 223805), (5, 179044), (10, 89522), (17, 52660), (20, 44761), (34, 26330), (68, 13165), (85, 10532), (170, 5266), (340, 2633)]