335069140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2393351}}^1$

素因数の和:2393367

約数の個数: 24

約数和(自身を含む): 804166272

約数和(自身を除く): 469097132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2393351, 4786702, 9573404, 11966755, 16753457, 23933510, 33506914, 47867020, 67013828, 83767285, 167534570, 335069140]

約数ペア:

[(1, 335069140), (2, 167534570), (4, 83767285), (5, 67013828), (7, 47867020), (10, 33506914), (14, 23933510), (20, 16753457), (28, 11966755), (35, 9573404), (70, 4786702), (140, 2393351)]