2274776

素因数分解:

$2^3\times 7^3\times {\mathrm{829}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 4980000

約数和(自身を除く): 2705224

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 829, 1372, 1658, 2744, 3316, 5803, 6632, 11606, 23212, 40621, 46424, 81242, 162484, 284347, 324968, 568694, 1137388, 2274776]

約数ペア:

[(1, 2274776), (2, 1137388), (4, 568694), (7, 324968), (8, 284347), (14, 162484), (28, 81242), (49, 46424), (56, 40621), (98, 23212), (196, 11606), (343, 6632), (392, 5803), (686, 3316), (829, 2744), (1372, 1658)]