2868422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 4534272

約数和(自身を除く): 1665850

約数列:

[1, 2, 23, 46, 127, 254, 491, 982, 2921, 5842, 11293, 22586, 62357, 124714, 1434211, 2868422]

約数ペア:

[(1, 2868422), (2, 1434211), (23, 124714), (46, 62357), (127, 22586), (254, 11293), (491, 5842), (982, 2921)]