4897340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34981}}^1$

素因数の和:34997

約数の個数: 24

約数和(自身を含む): 11753952

約数和(自身を除く): 6856612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34981, 69962, 139924, 174905, 244867, 349810, 489734, 699620, 979468, 1224335, 2448670, 4897340]

約数ペア:

[(1, 4897340), (2, 2448670), (4, 1224335), (5, 979468), (7, 699620), (10, 489734), (14, 349810), (20, 244867), (28, 174905), (35, 139924), (70, 69962), (140, 34981)]