449574958

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{15461}}^1$

素因数の和:15568

約数の個数: 32

約数和(自身を含む): 807487488

約数和(自身を除く): 357912530

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 4154, 14539, 15461, 29078, 30922, 108227, 216454, 479291, 958582, 1035887, 2071774, 3355037, 6710074, 7251209, 14502418, 32112497, 64224994, 224787479, 449574958]

約数ペア:

[(1, 449574958), (2, 224787479), (7, 64224994), (14, 32112497), (31, 14502418), (62, 7251209), (67, 6710074), (134, 3355037), (217, 2071774), (434, 1035887), (469, 958582), (938, 479291), (2077, 216454), (4154, 108227), (14539, 30922), (15461, 29078)]