986781670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{16001}}^1$

素因数の和:16896

約数の個数: 32

約数和(自身を含む): 2032382016

約数和(自身を除く): 1045600346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 881, 1762, 4405, 6167, 8810, 12334, 16001, 30835, 32002, 61670, 80005, 112007, 160010, 224014, 560035, 1120070, 14096881, 28193762, 70484405, 98678167, 140968810, 197356334, 493390835, 986781670]

約数ペア:

[(1, 986781670), (2, 493390835), (5, 197356334), (7, 140968810), (10, 98678167), (14, 70484405), (35, 28193762), (70, 14096881), (881, 1120070), (1762, 560035), (4405, 224014), (6167, 160010), (8810, 112007), (12334, 80005), (16001, 61670), (30835, 32002)]