8021659.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 138700800

約数和(自身を除く): 70025468

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 506, 859, 869, 1012, 1718, 1738, 1817, 3436, 3476, 3634, 7268, 9449, 18898, 19757, 19987, 37796, 39514, 39974, 67861, 79028, 79948, 135722, 217327, 271444, 434654, 746471, 869308, 1492942, 1560803, 2985884, 3121606, 6243212, 17168833, 34337666, 68675332]

約数ペア:

[(1, 68675332), (2, 34337666), (4, 17168833), (11, 6243212), (22, 3121606), (23, 2985884), (44, 1560803), (46, 1492942), (79, 869308), (92, 746471), (158, 434654), (253, 271444), (316, 217327), (506, 135722), (859, 79948), (869, 79028), (1012, 67861), (1718, 39974), (1738, 39514), (1817, 37796), (3436, 19987), (3476, 19757), (3634, 18898), (7268, 9449)]