4557410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 9640512

約数和(自身を除く): 5083102

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3187, 6374, 15935, 31870, 35057, 41431, 70114, 82862, 175285, 207155, 350570, 414310, 455741, 911482, 2278705, 4557410]

約数ペア:

[(1, 4557410), (2, 2278705), (5, 911482), (10, 455741), (11, 414310), (13, 350570), (22, 207155), (26, 175285), (55, 82862), (65, 70114), (110, 41431), (130, 35057), (143, 31870), (286, 15935), (715, 6374), (1430, 3187)]