427052372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{43067}}^1$

素因数の和:43175

約数の個数: 24

約数和(自身を含む): 779013984

約数和(自身を除く): 351961612

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 43067, 86134, 172268, 1593479, 2885489, 3186958, 5770978, 6373916, 11541956, 106763093, 213526186, 427052372]

約数ペア:

[(1, 427052372), (2, 213526186), (4, 106763093), (37, 11541956), (67, 6373916), (74, 5770978), (134, 3186958), (148, 2885489), (268, 1593479), (2479, 172268), (4958, 86134), (9916, 43067)]