2783120172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{19387}}^1$

素因数の和:21110

約数の個数: 48

約数和(自身を含む): 7426379520

約数和(自身を除く): 4643259348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1709, 3418, 5127, 6836, 10254, 11963, 19387, 20508, 23926, 35889, 38774, 47852, 58161, 71778, 77548, 116322, 135709, 143556, 232644, 271418, 407127, 542836, 814254, 1628508, 33132383, 66264766, 99397149, 132529532, 198794298, 231926681, 397588596, 463853362, 695780043, 927706724, 1391560086, 2783120172]

約数ペア:

[(1, 2783120172), (2, 1391560086), (3, 927706724), (4, 695780043), (6, 463853362), (7, 397588596), (12, 231926681), (14, 198794298), (21, 132529532), (28, 99397149), (42, 66264766), (84, 33132383), (1709, 1628508), (3418, 814254), (5127, 542836), (6836, 407127), (10254, 271418), (11963, 232644), (19387, 143556), (20508, 135709), (23926, 116322), (35889, 77548), (38774, 71778), (47852, 58161)]