2651628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31567}}^1$

素因数の和:31581

約数の個数: 24

約数和(自身を含む): 7071232

約数和(自身を除く): 4419604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31567, 63134, 94701, 126268, 189402, 220969, 378804, 441938, 662907, 883876, 1325814, 2651628]

約数ペア:

[(1, 2651628), (2, 1325814), (3, 883876), (4, 662907), (6, 441938), (7, 378804), (12, 220969), (14, 189402), (21, 126268), (28, 94701), (42, 63134), (84, 31567)]