426744438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181903}}^1$

素因数の和:181948

約数の個数: 32

約数和(自身を含む): 942990336

約数和(自身を除く): 516245898

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 181903, 363806, 545709, 1091418, 3092351, 4183769, 6184702, 8367538, 9277053, 12551307, 18554106, 25102614, 71124073, 142248146, 213372219, 426744438]

約数ペア:

[(1, 426744438), (2, 213372219), (3, 142248146), (6, 71124073), (17, 25102614), (23, 18554106), (34, 12551307), (46, 9277053), (51, 8367538), (69, 6184702), (102, 4183769), (138, 3092351), (391, 1091418), (782, 545709), (1173, 363806), (2346, 181903)]