827842974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{31237}}^1$

素因数の和:31880

約数の個数: 32

約数和(自身を含む): 1895271936

約数和(自身を除く): 1067428962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 8834, 13251, 26502, 31237, 62474, 93711, 187422, 218659, 437318, 655977, 1311954, 19710547, 39421094, 59131641, 118263282, 137973829, 275947658, 413921487, 827842974]

約数ペア:

[(1, 827842974), (2, 413921487), (3, 275947658), (6, 137973829), (7, 118263282), (14, 59131641), (21, 39421094), (42, 19710547), (631, 1311954), (1262, 655977), (1893, 437318), (3786, 218659), (4417, 187422), (8834, 93711), (13251, 62474), (26502, 31237)]