7140070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{102001}}^1$

素因数の和:102015

約数の個数: 16

約数和(自身を含む): 14688288

約数和(自身を除く): 7548218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 102001, 204002, 510005, 714007, 1020010, 1428014, 3570035, 7140070]

約数ペア:

[(1, 7140070), (2, 3570035), (5, 1428014), (7, 1020010), (10, 714007), (14, 510005), (35, 204002), (70, 102001)]