274434

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 559872

約数和(自身を除く): 285438

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 863, 1726, 2589, 5178, 45739, 91478, 137217, 274434]

約数ペア:

[(1, 274434), (2, 137217), (3, 91478), (6, 45739), (53, 5178), (106, 2589), (159, 1726), (318, 863)]