421900548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1850441}}^1$

素因数の和:1850467

約数の個数: 24

約数和(自身を含む): 1036247520

約数和(自身を除く): 614346972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1850441, 3700882, 5551323, 7401764, 11102646, 22205292, 35158379, 70316758, 105475137, 140633516, 210950274, 421900548]

約数ペア:

[(1, 421900548), (2, 210950274), (3, 140633516), (4, 105475137), (6, 70316758), (12, 35158379), (19, 22205292), (38, 11102646), (57, 7401764), (76, 5551323), (114, 3700882), (228, 1850441)]