2007450074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{201107}}^1$

素因数の和:201170

約数の個数: 32

約数和(自身を含む): 3706822656

約数和(自身を除く): 1699372582

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 201107, 402214, 1407749, 2815498, 4625461, 6234317, 9250922, 12468634, 32378227, 43640219, 64756454, 87280438, 143389291, 286778582, 1003725037, 2007450074]

約数ペア:

[(1, 2007450074), (2, 1003725037), (7, 286778582), (14, 143389291), (23, 87280438), (31, 64756454), (46, 43640219), (62, 32378227), (161, 12468634), (217, 9250922), (322, 6234317), (434, 4625461), (713, 2815498), (1426, 1407749), (4991, 402214), (9982, 201107)]