5081848

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{991}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 9552960

約数和(自身を除く): 4471112

約数列:

[1, 2, 4, 8, 641, 991, 1282, 1982, 2564, 3964, 5128, 7928, 635231, 1270462, 2540924, 5081848]

約数ペア:

[(1, 5081848), (2, 2540924), (4, 1270462), (8, 635231), (641, 7928), (991, 5128), (1282, 3964), (1982, 2564)]