426551188

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{30529}}^1$

素因数の和:31039

約数の個数: 24

約数和(自身を含む): 854840000

約数和(自身を除く): 428288812

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1996, 3493, 6986, 13972, 30529, 61058, 122116, 213703, 427406, 854812, 15233971, 30467942, 60935884, 106637797, 213275594, 426551188]

約数ペア:

[(1, 426551188), (2, 213275594), (4, 106637797), (7, 60935884), (14, 30467942), (28, 15233971), (499, 854812), (998, 427406), (1996, 213703), (3493, 122116), (6986, 61058), (13972, 30529)]