2685837

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 4609248

約数和(自身を除く): 1923411

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 151, 231, 363, 453, 539, 847, 1057, 1617, 1661, 2541, 3171, 4983, 5929, 7399, 11627, 17787, 18271, 22197, 34881, 54813, 81389, 127897, 244167, 383691, 895279, 2685837]

約数ペア:

[(1, 2685837), (3, 895279), (7, 383691), (11, 244167), (21, 127897), (33, 81389), (49, 54813), (77, 34881), (121, 22197), (147, 18271), (151, 17787), (231, 11627), (363, 7399), (453, 5929), (539, 4983), (847, 3171), (1057, 2541), (1617, 1661)]