6697268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 12158664

約数和(自身を除く): 5461396

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 421, 842, 1684, 3977, 7954, 15908, 17261, 34522, 40837, 69044, 81674, 163348, 1674317, 3348634, 6697268]

約数ペア:

[(1, 6697268), (2, 3348634), (4, 1674317), (41, 163348), (82, 81674), (97, 69044), (164, 40837), (194, 34522), (388, 17261), (421, 15908), (842, 7954), (1684, 3977)]