3943908

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1624

約数の個数: 36

約数和(自身を含む): 10116288

約数和(自身を除く): 6172380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 1543, 2556, 3086, 4629, 6172, 9258, 13887, 18516, 27774, 55548, 109553, 219106, 328659, 438212, 657318, 985977, 1314636, 1971954, 3943908]

約数ペア:

[(1, 3943908), (2, 1971954), (3, 1314636), (4, 985977), (6, 657318), (9, 438212), (12, 328659), (18, 219106), (36, 109553), (71, 55548), (142, 27774), (213, 18516), (284, 13887), (426, 9258), (639, 6172), (852, 4629), (1278, 3086), (1543, 2556)]