397441844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{5844733}}^1$

素因数の和:5844754

約数の個数: 12

約数和(自身を含む): 736436484

約数和(自身を除く): 338994640

約数列:

[1, 2, 4, 17, 34, 68, 5844733, 11689466, 23378932, 99360461, 198720922, 397441844]

約数ペア:

[(1, 397441844), (2, 198720922), (4, 99360461), (17, 23378932), (34, 11689466), (68, 5844733)]