7224980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{51607}}^1$

素因数の和:51623

約数の個数: 24

約数和(自身を含む): 17340288

約数和(自身を除く): 10115308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 51607, 103214, 206428, 258035, 361249, 516070, 722498, 1032140, 1444996, 1806245, 3612490, 7224980]

約数ペア:

[(1, 7224980), (2, 3612490), (4, 1806245), (5, 1444996), (7, 1032140), (10, 722498), (14, 516070), (20, 361249), (28, 258035), (35, 206428), (70, 103214), (140, 51607)]