6688891734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{72161}}^1$

素因数の和:74380

約数の個数: 32

約数和(自身を含む): 15296034816

約数和(自身を除く): 8607143082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2207, 4414, 6621, 13242, 15449, 30898, 46347, 72161, 92694, 144322, 216483, 432966, 505127, 1010254, 1515381, 3030762, 159259327, 318518654, 477777981, 955555962, 1114815289, 2229630578, 3344445867, 6688891734]

約数ペア:

[(1, 6688891734), (2, 3344445867), (3, 2229630578), (6, 1114815289), (7, 955555962), (14, 477777981), (21, 318518654), (42, 159259327), (2207, 3030762), (4414, 1515381), (6621, 1010254), (13242, 505127), (15449, 432966), (30898, 216483), (46347, 144322), (72161, 92694)]