408032972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{15137}}^1$

素因数の和:15457

約数の個数: 24

約数和(自身を含む): 747696096

約数和(自身を除く): 339663124

約数列:

[1, 2, 4, 23, 46, 92, 293, 586, 1172, 6739, 13478, 15137, 26956, 30274, 60548, 348151, 696302, 1392604, 4435141, 8870282, 17740564, 102008243, 204016486, 408032972]

約数ペア:

[(1, 408032972), (2, 204016486), (4, 102008243), (23, 17740564), (46, 8870282), (92, 4435141), (293, 1392604), (586, 696302), (1172, 348151), (6739, 60548), (13478, 30274), (15137, 26956)]