2870962

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^2$

素因数の和:345

約数の個数: 12

約数和(自身を含む): 4389390

約数和(自身を除く): 1518428

約数列:

[1, 2, 89, 127, 178, 254, 11303, 16129, 22606, 32258, 1435481, 2870962]

約数ペア:

[(1, 2870962), (2, 1435481), (89, 32258), (127, 22606), (178, 16129), (254, 11303)]