7171348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 13390272

約数和(自身を除く): 6218924

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 647, 652, 1294, 2588, 2771, 5542, 10999, 11084, 21998, 43996, 105461, 210922, 421844, 1792837, 3585674, 7171348]

約数ペア:

[(1, 7171348), (2, 3585674), (4, 1792837), (17, 421844), (34, 210922), (68, 105461), (163, 43996), (326, 21998), (647, 11084), (652, 10999), (1294, 5542), (2588, 2771)]