8047708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 14636160

約数和(自身を除く): 6588452

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 659, 1318, 2636, 3053, 6106, 12212, 28337, 46789, 56674, 93578, 113348, 187156, 2011927, 4023854, 8047708]

約数ペア:

[(1, 8047708), (2, 4023854), (4, 2011927), (43, 187156), (71, 113348), (86, 93578), (142, 56674), (172, 46789), (284, 28337), (659, 12212), (1318, 6106), (2636, 3053)]