427261044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5086441}}^1$

素因数の和:5086455

約数の個数: 24

約数和(自身を含む): 1139363008

約数和(自身を除く): 712101964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5086441, 10172882, 15259323, 20345764, 30518646, 35605087, 61037292, 71210174, 106815261, 142420348, 213630522, 427261044]

約数ペア:

[(1, 427261044), (2, 213630522), (3, 142420348), (4, 106815261), (6, 71210174), (7, 61037292), (12, 35605087), (14, 30518646), (21, 20345764), (28, 15259323), (42, 10172882), (84, 5086441)]