2122614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 5084352

約数和(自身を除く): 2961738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 193, 234, 282, 386, 423, 579, 611, 846, 1158, 1222, 1737, 1833, 2509, 3474, 3666, 5018, 5499, 7527, 9071, 10998, 15054, 18142, 22581, 27213, 45162, 54426, 81639, 117923, 163278, 235846, 353769, 707538, 1061307, 2122614]

約数ペア:

[(1, 2122614), (2, 1061307), (3, 707538), (6, 353769), (9, 235846), (13, 163278), (18, 117923), (26, 81639), (39, 54426), (47, 45162), (78, 27213), (94, 22581), (117, 18142), (141, 15054), (193, 10998), (234, 9071), (282, 7527), (386, 5499), (423, 5018), (579, 3666), (611, 3474), (846, 2509), (1158, 1833), (1222, 1737)]