2732774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4051

約数の個数: 16

約数和(自身を含む): 4617216

約数和(自身を除く): 1884442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 4007, 8014, 44077, 88154, 124217, 248434, 1366387, 2732774]

約数ペア:

[(1, 2732774), (2, 1366387), (11, 248434), (22, 124217), (31, 88154), (62, 44077), (341, 8014), (682, 4007)]