7082270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 13855968

約数和(自身を除く): 6773698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 347, 694, 785, 1570, 1735, 2041, 3470, 4082, 4511, 9022, 10205, 20410, 22555, 45110, 54479, 108958, 272395, 544790, 708227, 1416454, 3541135, 7082270]

約数ペア:

[(1, 7082270), (2, 3541135), (5, 1416454), (10, 708227), (13, 544790), (26, 272395), (65, 108958), (130, 54479), (157, 45110), (314, 22555), (347, 20410), (694, 10205), (785, 9022), (1570, 4511), (1735, 4082), (2041, 3470)]