6620548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 13716864

約数和(自身を除く): 7096316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 167, 187, 212, 334, 374, 583, 668, 748, 901, 1166, 1802, 1837, 2332, 2839, 3604, 3674, 5678, 7348, 8851, 9911, 11356, 17702, 19822, 31229, 35404, 39644, 62458, 97361, 124916, 150467, 194722, 300934, 389444, 601868, 1655137, 3310274, 6620548]

約数ペア:

[(1, 6620548), (2, 3310274), (4, 1655137), (11, 601868), (17, 389444), (22, 300934), (34, 194722), (44, 150467), (53, 124916), (68, 97361), (106, 62458), (167, 39644), (187, 35404), (212, 31229), (334, 19822), (374, 17702), (583, 11356), (668, 9911), (748, 8851), (901, 7348), (1166, 5678), (1802, 3674), (1837, 3604), (2332, 2839)]