8573474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 16916928

約数和(自身を除く): 8343454

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 163, 182, 221, 238, 289, 326, 442, 578, 1141, 1547, 2023, 2119, 2282, 2771, 3094, 3757, 4046, 4238, 5542, 7514, 14833, 19397, 26299, 29666, 36023, 38794, 47107, 52598, 72046, 94214, 252161, 329749, 504322, 612391, 659498, 1224782, 4286737, 8573474]

約数ペア:

[(1, 8573474), (2, 4286737), (7, 1224782), (13, 659498), (14, 612391), (17, 504322), (26, 329749), (34, 252161), (91, 94214), (119, 72046), (163, 52598), (182, 47107), (221, 38794), (238, 36023), (289, 29666), (326, 26299), (442, 19397), (578, 14833), (1141, 7514), (1547, 5542), (2023, 4238), (2119, 4046), (2282, 3757), (2771, 3094)]