21114726

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{121349}}^1$

素因数の和:121383

約数の個数: 16

約数和(自身を含む): 43686000

約数和(自身を除く): 22571274

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 121349, 242698, 364047, 728094, 3519121, 7038242, 10557363, 21114726]

約数ペア:

[(1, 21114726), (2, 10557363), (3, 7038242), (6, 3519121), (29, 728094), (58, 364047), (87, 242698), (174, 121349)]