8045250406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{284707}}^1$

素因数の和:284979

約数の個数: 16

約数和(自身を含む): 12299385600

約数和(自身を除く): 4254135194

約数列:

[1, 2, 71, 142, 199, 398, 14129, 28258, 284707, 569414, 20214197, 40428394, 56656693, 113313386, 4022625203, 8045250406]

約数ペア:

[(1, 8045250406), (2, 4022625203), (71, 113313386), (142, 56656693), (199, 40428394), (398, 20214197), (14129, 569414), (28258, 284707)]