972952018

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1\times {\mathrm{4649}}^1$

素因数の和:5309

約数の個数: 16

約数和(自身を含む): 1468935000

約数和(自身を除く): 495982982

約数列:

[1, 2, 269, 389, 538, 778, 4649, 9298, 104641, 209282, 1250581, 1808461, 2501162, 3616922, 486476009, 972952018]

約数ペア:

[(1, 972952018), (2, 486476009), (269, 3616922), (389, 2501162), (538, 1808461), (778, 1250581), (4649, 209282), (9298, 104641)]