673989662

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{2027}}^1$

素因数の和:2264

約数の個数: 24

約数和(自身を含む): 1051205688

約数和(自身を除く): 377216026

約数列:

[1, 2, 31, 62, 173, 346, 961, 1922, 2027, 4054, 5363, 10726, 62837, 125674, 166253, 332506, 350671, 701342, 1947947, 3895894, 10870801, 21741602, 336994831, 673989662]

約数ペア:

[(1, 673989662), (2, 336994831), (31, 21741602), (62, 10870801), (173, 3895894), (346, 1947947), (961, 701342), (1922, 350671), (2027, 332506), (4054, 166253), (5363, 125674), (10726, 62837)]