8210636

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 16882488

約数和(自身を除く): 8671852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 257, 326, 514, 652, 1028, 1141, 1799, 2282, 3598, 4564, 7196, 7987, 12593, 15974, 25186, 31948, 41891, 50372, 83782, 167564, 293237, 586474, 1172948, 2052659, 4105318, 8210636]

約数ペア:

[(1, 8210636), (2, 4105318), (4, 2052659), (7, 1172948), (14, 586474), (28, 293237), (49, 167564), (98, 83782), (163, 50372), (196, 41891), (257, 31948), (326, 25186), (514, 15974), (652, 12593), (1028, 7987), (1141, 7196), (1799, 4564), (2282, 3598)]