242521118

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{402859}}^1$

素因数の和:402911

約数の個数: 16

約数和(自身を含む): 425420160

約数和(自身を除く): 182899042

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 402859, 805718, 2820013, 5640026, 17322937, 34645874, 121260559, 242521118]

約数ペア:

[(1, 242521118), (2, 121260559), (7, 34645874), (14, 17322937), (43, 5640026), (86, 2820013), (301, 805718), (602, 402859)]