4127995870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{7687}}^1$

素因数の和:8424

約数の個数: 32

約数和(自身を含む): 7532517888

約数和(自身を除く): 3404522018

約数列:

[1, 2, 5, 10, 83, 166, 415, 647, 830, 1294, 3235, 6470, 7687, 15374, 38435, 53701, 76870, 107402, 268505, 537010, 638021, 1276042, 3190105, 4973489, 6380210, 9946978, 24867445, 49734890, 412799587, 825599174, 2063997935, 4127995870]

約数ペア:

[(1, 4127995870), (2, 2063997935), (5, 825599174), (10, 412799587), (83, 49734890), (166, 24867445), (415, 9946978), (647, 6380210), (830, 4973489), (1294, 3190105), (3235, 1276042), (6470, 638021), (7687, 537010), (15374, 268505), (38435, 107402), (53701, 76870)]