242545044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2887441}}^1$

素因数の和:2887455

約数の個数: 24

約数和(自身を含む): 646787008

約数和(自身を除く): 404241964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2887441, 5774882, 8662323, 11549764, 17324646, 20212087, 34649292, 40424174, 60636261, 80848348, 121272522, 242545044]

約数ペア:

[(1, 242545044), (2, 121272522), (3, 80848348), (4, 60636261), (6, 40424174), (7, 34649292), (12, 20212087), (14, 17324646), (21, 11549764), (28, 8662323), (42, 5774882), (84, 2887441)]