4890805922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{38431}}^1$

素因数の和:38666

約数の個数: 32

約数和(自身を含む): 8218298880

約数和(自身を除く): 3327492958

約数列:

[1, 2, 17, 19, 34, 38, 197, 323, 394, 646, 3349, 3743, 6698, 7486, 38431, 63631, 76862, 127262, 653327, 730189, 1306654, 1460378, 7570907, 12413213, 15141814, 24826426, 128705419, 143847233, 257410838, 287694466, 2445402961, 4890805922]

約数ペア:

[(1, 4890805922), (2, 2445402961), (17, 287694466), (19, 257410838), (34, 143847233), (38, 128705419), (197, 24826426), (323, 15141814), (394, 12413213), (646, 7570907), (3349, 1460378), (3743, 1306654), (6698, 730189), (7486, 653327), (38431, 127262), (63631, 76862)]