7008678

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1380

約数の個数: 24

約数和(自身を含む): 15239016

約数和(自身を除く): 8230338

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 971, 1203, 1942, 2406, 2913, 3609, 5826, 7218, 8739, 17478, 389371, 778742, 1168113, 2336226, 3504339, 7008678]

約数ペア:

[(1, 7008678), (2, 3504339), (3, 2336226), (6, 1168113), (9, 778742), (18, 389371), (401, 17478), (802, 8739), (971, 7218), (1203, 5826), (1942, 3609), (2406, 2913)]