12123762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{288661}}^1$

素因数の和:288673

約数の個数: 16

約数和(自身を含む): 27711552

約数和(自身を除く): 15587790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 288661, 577322, 865983, 1731966, 2020627, 4041254, 6061881, 12123762]

約数ペア:

[(1, 12123762), (2, 6061881), (3, 4041254), (6, 2020627), (7, 1731966), (14, 865983), (21, 577322), (42, 288661)]