381738238

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{32971}}^1$

素因数の和:33807

約数の個数: 16

約数和(自身を含む): 655219584

約数和(自身を除く): 273481346

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 11578, 32971, 65942, 230797, 461594, 27267017, 54534034, 190869119, 381738238]

約数ペア:

[(1, 381738238), (2, 190869119), (7, 54534034), (14, 27267017), (827, 461594), (1654, 230797), (5789, 65942), (11578, 32971)]