31082394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1123}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 71216640

約数和(自身を除く): 40134246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1123, 1318, 1977, 2246, 3369, 3954, 4613, 6738, 7861, 9226, 13839, 15722, 23583, 27678, 47166, 740057, 1480114, 2220171, 4440342, 5180399, 10360798, 15541197, 31082394]

約数ペア:

[(1, 31082394), (2, 15541197), (3, 10360798), (6, 5180399), (7, 4440342), (14, 2220171), (21, 1480114), (42, 740057), (659, 47166), (1123, 27678), (1318, 23583), (1977, 15722), (2246, 13839), (3369, 9226), (3954, 7861), (4613, 6738)]