12407892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8689}}^1$

素因数の和:8720

約数の個数: 48

約数和(自身を含む): 35038080

約数和(自身を除く): 22630188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 8689, 17378, 26067, 34756, 52134, 60823, 104268, 121646, 147713, 182469, 243292, 295426, 364938, 443139, 590852, 729876, 886278, 1033991, 1772556, 2067982, 3101973, 4135964, 6203946, 12407892]

約数ペア:

[(1, 12407892), (2, 6203946), (3, 4135964), (4, 3101973), (6, 2067982), (7, 1772556), (12, 1033991), (14, 886278), (17, 729876), (21, 590852), (28, 443139), (34, 364938), (42, 295426), (51, 243292), (68, 182469), (84, 147713), (102, 121646), (119, 104268), (204, 60823), (238, 52134), (357, 34756), (476, 26067), (714, 17378), (1428, 8689)]