205479610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2935423}}^1$

素因数の和:2935437

約数の個数: 16

約数和(自身を含む): 422701056

約数和(自身を除く): 217221446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2935423, 5870846, 14677115, 20547961, 29354230, 41095922, 102739805, 205479610]

約数ペア:

[(1, 205479610), (2, 102739805), (5, 41095922), (7, 29354230), (10, 20547961), (14, 14677115), (35, 5870846), (70, 2935423)]