7820892

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4099}}^1$

素因数の和:4162

約数の個数: 36

約数和(自身を含む): 20147400

約数和(自身を除く): 12326508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4099, 8198, 12297, 16396, 24594, 36891, 49188, 73782, 147564, 217247, 434494, 651741, 868988, 1303482, 1955223, 2606964, 3910446, 7820892]

約数ペア:

[(1, 7820892), (2, 3910446), (3, 2606964), (4, 1955223), (6, 1303482), (9, 868988), (12, 651741), (18, 434494), (36, 217247), (53, 147564), (106, 73782), (159, 49188), (212, 36891), (318, 24594), (477, 16396), (636, 12297), (954, 8198), (1908, 4099)]