420143772

素因数分解:

$2^2\times 3^1\times {\mathrm{859}}^1\times {\mathrm{40759}}^1$

素因数の和:41625

約数の個数: 24

約数和(自身を含む): 981500800

約数和(自身を除く): 561357028

約数列:

[1, 2, 3, 4, 6, 12, 859, 1718, 2577, 3436, 5154, 10308, 40759, 81518, 122277, 163036, 244554, 489108, 35011981, 70023962, 105035943, 140047924, 210071886, 420143772]

約数ペア:

[(1, 420143772), (2, 210071886), (3, 140047924), (4, 105035943), (6, 70023962), (12, 35011981), (859, 489108), (1718, 244554), (2577, 163036), (3436, 122277), (5154, 81518), (10308, 40759)]