5123908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 9336600

約数和(自身を除く): 4212692

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 389, 778, 1556, 3293, 6586, 13172, 14393, 28786, 34621, 57572, 69242, 138484, 1280977, 2561954, 5123908]

約数ペア:

[(1, 5123908), (2, 2561954), (4, 1280977), (37, 138484), (74, 69242), (89, 57572), (148, 34621), (178, 28786), (356, 14393), (389, 13172), (778, 6586), (1556, 3293)]