254667084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{5443}}^1$

素因数の和:6014

約数の個数: 48

約数和(自身を含む): 680456448

約数和(自身を除く): 425789364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 1114, 1671, 2228, 3342, 3899, 5443, 6684, 7798, 10886, 11697, 15596, 16329, 21772, 23394, 32658, 38101, 46788, 65316, 76202, 114303, 152404, 228606, 457212, 3031751, 6063502, 9095253, 12127004, 18190506, 21222257, 36381012, 42444514, 63666771, 84889028, 127333542, 254667084]

約数ペア:

[(1, 254667084), (2, 127333542), (3, 84889028), (4, 63666771), (6, 42444514), (7, 36381012), (12, 21222257), (14, 18190506), (21, 12127004), (28, 9095253), (42, 6063502), (84, 3031751), (557, 457212), (1114, 228606), (1671, 152404), (2228, 114303), (3342, 76202), (3899, 65316), (5443, 46788), (6684, 38101), (7798, 32658), (10886, 23394), (11697, 21772), (15596, 16329)]