2791090190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1077641}}^1$

素因数の和:1077692

約数の個数: 32

約数和(自身を含む): 5896857024

約数和(自身を除く): 3105766834

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 1077641, 2155282, 5388205, 7543487, 10776410, 15086974, 37717435, 39872717, 75434870, 79745434, 199363585, 279109019, 398727170, 558218038, 1395545095, 2791090190]

約数ペア:

[(1, 2791090190), (2, 1395545095), (5, 558218038), (7, 398727170), (10, 279109019), (14, 199363585), (35, 79745434), (37, 75434870), (70, 39872717), (74, 37717435), (185, 15086974), (259, 10776410), (370, 7543487), (518, 5388205), (1295, 2155282), (2590, 1077641)]