4052937

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 6384000

約数和(自身を除く): 2331063

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 349, 553, 1047, 1659, 2443, 3871, 7329, 11613, 17101, 27571, 51303, 82713, 192997, 578991, 1350979, 4052937]

約数ペア:

[(1, 4052937), (3, 1350979), (7, 578991), (21, 192997), (49, 82713), (79, 51303), (147, 27571), (237, 17101), (349, 11613), (553, 7329), (1047, 3871), (1659, 2443)]