4897010

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1951}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 8854272

約数和(自身を除く): 3957262

約数列:

[1, 2, 5, 10, 251, 502, 1255, 1951, 2510, 3902, 9755, 19510, 489701, 979402, 2448505, 4897010]

約数ペア:

[(1, 4897010), (2, 2448505), (5, 979402), (10, 489701), (251, 19510), (502, 9755), (1255, 3902), (1951, 2510)]