3972941

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 4730880

約数和(自身を除く): 757939

約数列:

[1, 7, 41, 109, 127, 287, 763, 889, 4469, 5207, 13843, 31283, 36449, 96901, 567563, 3972941]

約数ペア:

[(1, 3972941), (7, 567563), (41, 96901), (109, 36449), (127, 31283), (287, 13843), (763, 5207), (889, 4469)]