284724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:740

約数の個数: 36

約数和(自身を含む): 786240

約数和(自身を除く): 501516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 719, 1438, 2157, 2876, 4314, 6471, 7909, 8628, 12942, 15818, 23727, 25884, 31636, 47454, 71181, 94908, 142362, 284724]

約数ペア:

[(1, 284724), (2, 142362), (3, 94908), (4, 71181), (6, 47454), (9, 31636), (11, 25884), (12, 23727), (18, 15818), (22, 12942), (33, 8628), (36, 7909), (44, 6471), (66, 4314), (99, 2876), (132, 2157), (198, 1438), (396, 719)]