2305402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 3861792

約数和(自身を除く): 1556390

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2437, 4874, 26807, 53614, 104791, 209582, 1152701, 2305402]

約数ペア:

[(1, 2305402), (2, 1152701), (11, 209582), (22, 104791), (43, 53614), (86, 26807), (473, 4874), (946, 2437)]