1949662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 3646944

約数和(自身を除く): 1697282

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 401, 442, 802, 2431, 4411, 4862, 5213, 6817, 8822, 10426, 13634, 57343, 74987, 88621, 114686, 149974, 177242, 974831, 1949662]

約数ペア:

[(1, 1949662), (2, 974831), (11, 177242), (13, 149974), (17, 114686), (22, 88621), (26, 74987), (34, 57343), (143, 13634), (187, 10426), (221, 8822), (286, 6817), (374, 5213), (401, 4862), (442, 4411), (802, 2431)]