3247348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 6170472

約数和(自身を除く): 2923124

約数列:

[1, 2, 4, 13, 26, 52, 197, 317, 394, 634, 788, 1268, 2561, 4121, 5122, 8242, 10244, 16484, 62449, 124898, 249796, 811837, 1623674, 3247348]

約数ペア:

[(1, 3247348), (2, 1623674), (4, 811837), (13, 249796), (26, 124898), (52, 62449), (197, 16484), (317, 10244), (394, 8242), (634, 5122), (788, 4121), (1268, 2561)]