842714

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 16

約数和(自身を含む): 1330560

約数和(自身を除く): 487846

約数列:

[1, 2, 41, 43, 82, 86, 239, 478, 1763, 3526, 9799, 10277, 19598, 20554, 421357, 842714]

約数ペア:

[(1, 842714), (2, 421357), (41, 20554), (43, 19598), (82, 10277), (86, 9799), (239, 3526), (478, 1763)]