84652540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{604661}}^1$

素因数の和:604677

約数の個数: 24

約数和(自身を含む): 203166432

約数和(自身を除く): 118513892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 604661, 1209322, 2418644, 3023305, 4232627, 6046610, 8465254, 12093220, 16930508, 21163135, 42326270, 84652540]

約数ペア:

[(1, 84652540), (2, 42326270), (4, 21163135), (5, 16930508), (7, 12093220), (10, 8465254), (14, 6046610), (20, 4232627), (28, 3023305), (35, 2418644), (70, 1209322), (140, 604661)]