6644788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 12305664

約数和(自身を除く): 5660876

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 1307, 2542, 2614, 5084, 5228, 40517, 53587, 81034, 107174, 162068, 214348, 1661197, 3322394, 6644788]

約数ペア:

[(1, 6644788), (2, 3322394), (4, 1661197), (31, 214348), (41, 162068), (62, 107174), (82, 81034), (124, 53587), (164, 40517), (1271, 5228), (1307, 5084), (2542, 2614)]