3945641368

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{929}}^1\times {\mathrm{1019}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 7427538000

約数和(自身を除く): 3481896632

約数列:

[1, 2, 4, 8, 521, 929, 1019, 1042, 1858, 2038, 2084, 3716, 4076, 4168, 7432, 8152, 484009, 530899, 946651, 968018, 1061798, 1893302, 1936036, 2123596, 3786604, 3872072, 4247192, 7573208, 493205171, 986410342, 1972820684, 3945641368]

約数ペア:

[(1, 3945641368), (2, 1972820684), (4, 986410342), (8, 493205171), (521, 7573208), (929, 4247192), (1019, 3872072), (1042, 3786604), (1858, 2123596), (2038, 1936036), (2084, 1893302), (3716, 1061798), (4076, 968018), (4168, 946651), (7432, 530899), (8152, 484009)]