1335012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 3720192

約数和(自身を除く): 2385180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 691, 966, 1382, 1932, 2073, 2764, 4146, 4837, 8292, 9674, 14511, 15893, 19348, 29022, 31786, 47679, 58044, 63572, 95358, 111251, 190716, 222502, 333753, 445004, 667506, 1335012]

約数ペア:

[(1, 1335012), (2, 667506), (3, 445004), (4, 333753), (6, 222502), (7, 190716), (12, 111251), (14, 95358), (21, 63572), (23, 58044), (28, 47679), (42, 31786), (46, 29022), (69, 19348), (84, 15893), (92, 14511), (138, 9674), (161, 8292), (276, 4837), (322, 4146), (483, 2764), (644, 2073), (691, 1932), (966, 1382)]