6638772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 12110028

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, 4649, 9298, 13947, 18596, 27894, 32543, 55788, 65086, 79033, 97629, 130172, 158066, 195258, 237099, 316132, 390516, 474198, 553231, 948396, 1106462, 1659693, 2212924, 3319386, 6638772]

約数ペア:

[(1, 6638772), (2, 3319386), (3, 2212924), (4, 1659693), (6, 1106462), (7, 948396), (12, 553231), (14, 474198), (17, 390516), (21, 316132), (28, 237099), (34, 195258), (42, 158066), (51, 130172), (68, 97629), (84, 79033), (102, 65086), (119, 55788), (204, 32543), (238, 27894), (357, 18596), (476, 13947), (714, 9298), (1428, 4649)]