2024421770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4131473}}^1$

素因数の和:4131494

約数の個数: 24

約数和(自身を含む): 4238892324

約数和(自身を除く): 2214470554

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4131473, 8262946, 20657365, 28920311, 41314730, 57840622, 144601555, 202442177, 289203110, 404884354, 1012210885, 2024421770]

約数ペア:

[(1, 2024421770), (2, 1012210885), (5, 404884354), (7, 289203110), (10, 202442177), (14, 144601555), (35, 57840622), (49, 41314730), (70, 28920311), (98, 20657365), (245, 8262946), (490, 4131473)]