21376002

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{34589}}^1$

素因数の和:34697

約数の個数: 16

約数和(自身を含む): 43168320

約数和(自身を除く): 21792318

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 34589, 69178, 103767, 207534, 3562667, 7125334, 10688001, 21376002]

約数ペア:

[(1, 21376002), (2, 10688001), (3, 7125334), (6, 3562667), (103, 207534), (206, 103767), (309, 69178), (618, 34589)]