2169636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 6042624

約数和(自身を除く): 3872988

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, 966, 1123, 1932, 2246, 3369, 4492, 6738, 7861, 13476, 15722, 23583, 25829, 31444, 47166, 51658, 77487, 94332, 103316, 154974, 180803, 309948, 361606, 542409, 723212, 1084818, 2169636]

約数ペア:

[(1, 2169636), (2, 1084818), (3, 723212), (4, 542409), (6, 361606), (7, 309948), (12, 180803), (14, 154974), (21, 103316), (23, 94332), (28, 77487), (42, 51658), (46, 47166), (69, 31444), (84, 25829), (92, 23583), (138, 15722), (161, 13476), (276, 7861), (322, 6738), (483, 4492), (644, 3369), (966, 2246), (1123, 1932)]