738131426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{41389}}^1$

素因数の和:41669

約数の個数: 16

約数和(自身を含む): 1141867320

約数和(自身を除く): 403735894

約数列:

[1, 2, 37, 74, 241, 482, 8917, 17834, 41389, 82778, 1531393, 3062786, 9974749, 19949498, 369065713, 738131426]

約数ペア:

[(1, 738131426), (2, 369065713), (37, 19949498), (74, 9974749), (241, 3062786), (482, 1531393), (8917, 82778), (17834, 41389)]