43428070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{620401}}^1$

素因数の和:620415

約数の個数: 16

約数和(自身を含む): 89337888

約数和(自身を除く): 45909818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 620401, 1240802, 3102005, 4342807, 6204010, 8685614, 21714035, 43428070]

約数ペア:

[(1, 43428070), (2, 21714035), (5, 8685614), (7, 6204010), (10, 4342807), (14, 3102005), (35, 1240802), (70, 620401)]