421710342

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{2857}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 857811552

約数和(自身を除く): 436101210

約数列:

[1, 2, 3, 6, 73, 146, 219, 337, 438, 674, 1011, 2022, 2857, 5714, 8571, 17142, 24601, 49202, 73803, 147606, 208561, 417122, 625683, 962809, 1251366, 1925618, 2888427, 5776854, 70285057, 140570114, 210855171, 421710342]

約数ペア:

[(1, 421710342), (2, 210855171), (3, 140570114), (6, 70285057), (73, 5776854), (146, 2888427), (219, 1925618), (337, 1251366), (438, 962809), (674, 625683), (1011, 417122), (2022, 208561), (2857, 147606), (5714, 73803), (8571, 49202), (17142, 24601)]