3949981198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{352111}}^1$

素因数の和:352263

約数の個数: 16

約数和(自身を含む): 6084495360

約数和(自身を除く): 2134514162

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 352111, 704222, 24999881, 27816769, 49999762, 55633538, 1974990599, 3949981198]

約数ペア:

[(1, 3949981198), (2, 1974990599), (71, 55633538), (79, 49999762), (142, 27816769), (158, 24999881), (5609, 704222), (11218, 352111)]