2912693623

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 3697293600

約数和(自身を除く): 784599977

約数列:

[1, 7, 17, 43, 49, 119, 233, 301, 349, 731, 833, 1631, 2107, 2443, 3961, 5117, 5933, 10019, 11417, 15007, 17101, 27727, 35819, 41531, 70133, 81317, 105049, 170323, 194089, 255119, 290717, 490931, 569219, 735343, 1192261, 1382389, 1785833, 3496631, 3984533, 8345827, 9676723, 12500831, 24476417, 59442727, 67737061, 171334919, 416099089, 2912693623]

約数ペア:

[(1, 2912693623), (7, 416099089), (17, 171334919), (43, 67737061), (49, 59442727), (119, 24476417), (233, 12500831), (301, 9676723), (349, 8345827), (731, 3984533), (833, 3496631), (1631, 1785833), (2107, 1382389), (2443, 1192261), (3961, 735343), (5117, 569219), (5933, 490931), (10019, 290717), (11417, 255119), (15007, 194089), (17101, 170323), (27727, 105049), (35819, 81317), (41531, 70133)]