712565574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997991}}^1$

素因数の和:998020

約数の個数: 32

約数和(自身を含む): 1724530176

約数和(自身を除く): 1011964602

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 997991, 1995982, 2993973, 5987946, 6985937, 13971874, 16965847, 20957811, 33931694, 41915622, 50897541, 101795082, 118760929, 237521858, 356282787, 712565574]

約数ペア:

[(1, 712565574), (2, 356282787), (3, 237521858), (6, 118760929), (7, 101795082), (14, 50897541), (17, 41915622), (21, 33931694), (34, 20957811), (42, 16965847), (51, 13971874), (102, 6985937), (119, 5987946), (238, 2993973), (357, 1995982), (714, 997991)]