5004454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 9547776

約数和(自身を除く): 4543322

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 887, 1774, 2821, 5642, 6209, 11531, 12418, 23062, 27497, 54994, 80717, 161434, 192479, 357461, 384958, 714922, 2502227, 5004454]

約数ペア:

[(1, 5004454), (2, 2502227), (7, 714922), (13, 384958), (14, 357461), (26, 192479), (31, 161434), (62, 80717), (91, 54994), (182, 27497), (217, 23062), (403, 12418), (434, 11531), (806, 6209), (887, 5642), (1774, 2821)]