4787238118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{35801}}^1$

素因数の和:35992

約数の個数: 32

約数和(自身を含む): 7999598880

約数和(自身を除く): 3212360762

約数列:

[1, 2, 13, 26, 37, 74, 139, 278, 481, 962, 1807, 3614, 5143, 10286, 35801, 66859, 71602, 133718, 465413, 930826, 1324637, 2649274, 4976339, 9952678, 17220281, 34440562, 64692407, 129384814, 184124543, 368249086, 2393619059, 4787238118]

約数ペア:

[(1, 4787238118), (2, 2393619059), (13, 368249086), (26, 184124543), (37, 129384814), (74, 64692407), (139, 34440562), (278, 17220281), (481, 9952678), (962, 4976339), (1807, 2649274), (3614, 1324637), (5143, 930826), (10286, 465413), (35801, 133718), (66859, 71602)]