1963711274

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1\times {\mathrm{2843}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 3407339520

約数和(自身を除く): 1443628246

約数列:

[1, 2, 7, 14, 103, 206, 479, 721, 958, 1442, 2843, 3353, 5686, 6706, 19901, 39802, 49337, 98674, 292829, 345359, 585658, 690718, 1361797, 2049803, 2723594, 4099606, 9532579, 19065158, 140265091, 280530182, 981855637, 1963711274]

約数ペア:

[(1, 1963711274), (2, 981855637), (7, 280530182), (14, 140265091), (103, 19065158), (206, 9532579), (479, 4099606), (721, 2723594), (958, 2049803), (1442, 1361797), (2843, 690718), (3353, 585658), (5686, 345359), (6706, 292829), (19901, 98674), (39802, 49337)]