386804734

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 612251136

約数和(自身を除く): 225446402

約数列:

[1, 2, 37, 71, 74, 83, 142, 166, 887, 1774, 2627, 3071, 5254, 5893, 6142, 11786, 32819, 62977, 65638, 73621, 125954, 147242, 218041, 436082, 2330149, 2723977, 4660298, 5227091, 5447954, 10454182, 193402367, 386804734]

約数ペア:

[(1, 386804734), (2, 193402367), (37, 10454182), (71, 5447954), (74, 5227091), (83, 4660298), (142, 2723977), (166, 2330149), (887, 436082), (1774, 218041), (2627, 147242), (3071, 125954), (5254, 73621), (5893, 65638), (6142, 62977), (11786, 32819)]