12326748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 33057024

約数和(自身を除く): 20730276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 571, 771, 1028, 1142, 1542, 1713, 1799, 2284, 3084, 3426, 3598, 3997, 5397, 6852, 7196, 7994, 10794, 11991, 15988, 21588, 23982, 47964, 146747, 293494, 440241, 586988, 880482, 1027229, 1760964, 2054458, 3081687, 4108916, 6163374, 12326748]

約数ペア:

[(1, 12326748), (2, 6163374), (3, 4108916), (4, 3081687), (6, 2054458), (7, 1760964), (12, 1027229), (14, 880482), (21, 586988), (28, 440241), (42, 293494), (84, 146747), (257, 47964), (514, 23982), (571, 21588), (771, 15988), (1028, 11991), (1142, 10794), (1542, 7994), (1713, 7196), (1799, 6852), (2284, 5397), (3084, 3997), (3426, 3598)]