1125434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 1814400

約数和(自身を除く): 688966

約数列:

[1, 2, 17, 34, 79, 158, 419, 838, 1343, 2686, 7123, 14246, 33101, 66202, 562717, 1125434]

約数ペア:

[(1, 1125434), (2, 562717), (17, 66202), (34, 33101), (79, 14246), (158, 7123), (419, 2686), (838, 1343)]