421036722

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1375937}}^1$

素因数の和:1375962

約数の個数: 24

約数和(自身を含む): 965908476

約数和(自身を除く): 544871754

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1375937, 2751874, 4127811, 8255622, 12383433, 23390929, 24766866, 46781858, 70172787, 140345574, 210518361, 421036722]

約数ペア:

[(1, 421036722), (2, 210518361), (3, 140345574), (6, 70172787), (9, 46781858), (17, 24766866), (18, 23390929), (34, 12383433), (51, 8255622), (102, 4127811), (153, 2751874), (306, 1375937)]