5631428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 10844064

約数和(自身を除く): 5212636

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 977, 1441, 1954, 2882, 3908, 5764, 10747, 21494, 42988, 127987, 255974, 511948, 1407857, 2815714, 5631428]

約数ペア:

[(1, 5631428), (2, 2815714), (4, 1407857), (11, 511948), (22, 255974), (44, 127987), (131, 42988), (262, 21494), (524, 10747), (977, 5764), (1441, 3908), (1954, 2882)]