2128872

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 5378400

約数和(自身を除く): 3249528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 829, 856, 1284, 1658, 2487, 2568, 3316, 4974, 6632, 9948, 19896, 88703, 177406, 266109, 354812, 532218, 709624, 1064436, 2128872]

約数ペア:

[(1, 2128872), (2, 1064436), (3, 709624), (4, 532218), (6, 354812), (8, 266109), (12, 177406), (24, 88703), (107, 19896), (214, 9948), (321, 6632), (428, 4974), (642, 3316), (829, 2568), (856, 2487), (1284, 1658)]