4006797

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 5521152

約数和(自身を除く): 1514355

約数列:

[1, 3, 47, 141, 157, 181, 471, 543, 7379, 8507, 22137, 25521, 28417, 85251, 1335599, 4006797]

約数ペア:

[(1, 4006797), (3, 1335599), (47, 85251), (141, 28417), (157, 25521), (181, 22137), (471, 8507), (543, 7379)]