7520086

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 14376960

約数和(自身を除く): 6856874

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1663, 2261, 3326, 4522, 11641, 23282, 28271, 31597, 56542, 63194, 197897, 221179, 395794, 442358, 537149, 1074298, 3760043, 7520086]

約数ペア:

[(1, 7520086), (2, 3760043), (7, 1074298), (14, 537149), (17, 442358), (19, 395794), (34, 221179), (38, 197897), (119, 63194), (133, 56542), (238, 31597), (266, 28271), (323, 23282), (646, 11641), (1663, 4522), (2261, 3326)]