248972052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2963953}}^1$

素因数の和:2963967

約数の個数: 24

約数和(自身を含む): 663925696

約数和(自身を除く): 414953644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2963953, 5927906, 8891859, 11855812, 17783718, 20747671, 35567436, 41495342, 62243013, 82990684, 124486026, 248972052]

約数ペア:

[(1, 248972052), (2, 124486026), (3, 82990684), (4, 62243013), (6, 41495342), (7, 35567436), (12, 20747671), (14, 17783718), (21, 11855812), (28, 8891859), (42, 5927906), (84, 2963953)]