424765278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3371153}}^1$

素因数の和:3371168

約数の個数: 24

約数和(自身を含む): 1051800048

約数和(自身を除く): 627034770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3371153, 6742306, 10113459, 20226918, 23598071, 30340377, 47196142, 60680754, 70794213, 141588426, 212382639, 424765278]

約数ペア:

[(1, 424765278), (2, 212382639), (3, 141588426), (6, 70794213), (7, 60680754), (9, 47196142), (14, 30340377), (18, 23598071), (21, 20226918), (42, 10113459), (63, 6742306), (126, 3371153)]