4964144

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1148

約数の個数: 20

約数和(自身を含む): 9653400

約数和(自身を除く): 4689256

約数列:

[1, 2, 4, 8, 16, 449, 691, 898, 1382, 1796, 2764, 3592, 5528, 7184, 11056, 310259, 620518, 1241036, 2482072, 4964144]

約数ペア:

[(1, 4964144), (2, 2482072), (4, 1241036), (8, 620518), (16, 310259), (449, 11056), (691, 7184), (898, 5528), (1382, 3592), (1796, 2764)]