1885902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 2157618

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 233, 426, 466, 699, 1349, 1398, 2698, 4047, 4427, 8094, 8854, 13281, 16543, 26562, 33086, 49629, 99258, 314317, 628634, 942951, 1885902]

約数ペア:

[(1, 1885902), (2, 942951), (3, 628634), (6, 314317), (19, 99258), (38, 49629), (57, 33086), (71, 26562), (114, 16543), (142, 13281), (213, 8854), (233, 8094), (426, 4427), (466, 4047), (699, 2698), (1349, 1398)]