17916906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 41287680

約数和(自身を除く): 23370774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 3359, 5334, 6718, 10077, 20154, 23513, 47026, 70539, 141078, 426593, 853186, 1279779, 2559558, 2986151, 5972302, 8958453, 17916906]

約数ペア:

[(1, 17916906), (2, 8958453), (3, 5972302), (6, 2986151), (7, 2559558), (14, 1279779), (21, 853186), (42, 426593), (127, 141078), (254, 70539), (381, 47026), (762, 23513), (889, 20154), (1778, 10077), (2667, 6718), (3359, 5334)]