4653605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 6136128

約数和(自身を除く): 1482523

約数列:

[1, 5, 11, 55, 211, 401, 1055, 2005, 2321, 4411, 11605, 22055, 84611, 423055, 930721, 4653605]

約数ペア:

[(1, 4653605), (5, 930721), (11, 423055), (55, 84611), (211, 22055), (401, 11605), (1055, 4411), (2005, 2321)]