2678038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 4490640

約数和(自身を除く): 1812602

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2969, 5938, 32659, 65318, 121729, 243458, 1339019, 2678038]

約数ペア:

[(1, 2678038), (2, 1339019), (11, 243458), (22, 121729), (41, 65318), (82, 32659), (451, 5938), (902, 2969)]