6863990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{98057}}^1$

素因数の和:98071

約数の個数: 16

約数和(自身を含む): 14120352

約数和(自身を除く): 7256362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 98057, 196114, 490285, 686399, 980570, 1372798, 3431995, 6863990]

約数ペア:

[(1, 6863990), (2, 3431995), (5, 1372798), (7, 980570), (10, 686399), (14, 490285), (35, 196114), (70, 98057)]