634806074

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{340927}}^1$

素因数の和:340962

約数の個数: 24

約数和(自身を含む): 1165973760

約数和(自身を除く): 531167686

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 340927, 681854, 2386489, 4772978, 6477613, 12955226, 16705423, 33410846, 45343291, 90686582, 317403037, 634806074]

約数ペア:

[(1, 634806074), (2, 317403037), (7, 90686582), (14, 45343291), (19, 33410846), (38, 16705423), (49, 12955226), (98, 6477613), (133, 4772978), (266, 2386489), (931, 681854), (1862, 340927)]