854223896

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{46853}}^1$

素因数の和:46955

約数の個数: 32

約数和(自身を含む): 1669876560

約数和(自身を除く): 815652664

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 46853, 93706, 187412, 374824, 2014679, 2483209, 4029358, 4966418, 8058716, 9932836, 16117432, 19865672, 106777987, 213555974, 427111948, 854223896]

約数ペア:

[(1, 854223896), (2, 427111948), (4, 213555974), (8, 106777987), (43, 19865672), (53, 16117432), (86, 9932836), (106, 8058716), (172, 4966418), (212, 4029358), (344, 2483209), (424, 2014679), (2279, 374824), (4558, 187412), (9116, 93706), (18232, 46853)]