2844457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 1074647

約数列:

[1, 7, 11, 17, 41, 53, 77, 119, 187, 287, 371, 451, 583, 697, 901, 1309, 2173, 3157, 4081, 4879, 6307, 7667, 9911, 15211, 23903, 36941, 53669, 69377, 167321, 258587, 406351, 2844457]

約数ペア:

[(1, 2844457), (7, 406351), (11, 258587), (17, 167321), (41, 69377), (53, 53669), (77, 36941), (119, 23903), (187, 15211), (287, 9911), (371, 7667), (451, 6307), (583, 4879), (697, 4081), (901, 3157), (1309, 2173)]