7880652

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1900

約数の個数: 60

約数和(自身を含む): 22198176

約数和(自身を除く): 14317524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 1871, 2106, 3742, 4212, 5613, 7484, 11226, 16839, 22452, 24323, 33678, 48646, 50517, 67356, 72969, 97292, 101034, 145938, 151551, 202068, 218907, 291876, 303102, 437814, 606204, 656721, 875628, 1313442, 1970163, 2626884, 3940326, 7880652]

約数ペア:

[(1, 7880652), (2, 3940326), (3, 2626884), (4, 1970163), (6, 1313442), (9, 875628), (12, 656721), (13, 606204), (18, 437814), (26, 303102), (27, 291876), (36, 218907), (39, 202068), (52, 151551), (54, 145938), (78, 101034), (81, 97292), (108, 72969), (117, 67356), (156, 50517), (162, 48646), (234, 33678), (324, 24323), (351, 22452), (468, 16839), (702, 11226), (1053, 7484), (1404, 5613), (1871, 4212), (2106, 3742)]