3710140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{26501}}^1$

素因数の和:26517

約数の個数: 24

約数和(自身を含む): 8904672

約数和(自身を除く): 5194532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 26501, 53002, 106004, 132505, 185507, 265010, 371014, 530020, 742028, 927535, 1855070, 3710140]

約数ペア:

[(1, 3710140), (2, 1855070), (4, 927535), (5, 742028), (7, 530020), (10, 371014), (14, 265010), (20, 185507), (28, 132505), (35, 106004), (70, 53002), (140, 26501)]