2814588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 9025632

約数和(自身を除く): 6211044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 73, 81, 84, 102, 108, 119, 126, 146, 153, 162, 189, 204, 219, 238, 252, 292, 306, 324, 357, 378, 438, 459, 476, 511, 567, 612, 657, 714, 756, 876, 918, 1022, 1071, 1134, 1241, 1314, 1377, 1428, 1533, 1836, 1971, 2044, 2142, 2268, 2482, 2628, 2754, 3066, 3213, 3723, 3942, 4284, 4599, 4964, 5508, 5913, 6132, 6426, 7446, 7884, 8687, 9198, 9639, 11169, 11826, 12852, 13797, 14892, 17374, 18396, 19278, 22338, 23652, 26061, 27594, 33507, 34748, 38556, 41391, 44676, 52122, 55188, 67014, 78183, 82782, 100521, 104244, 134028, 156366, 165564, 201042, 234549, 312732, 402084, 469098, 703647, 938196, 1407294, 2814588]

約数ペア:

[(1, 2814588), (2, 1407294), (3, 938196), (4, 703647), (6, 469098), (7, 402084), (9, 312732), (12, 234549), (14, 201042), (17, 165564), (18, 156366), (21, 134028), (27, 104244), (28, 100521), (34, 82782), (36, 78183), (42, 67014), (51, 55188), (54, 52122), (63, 44676), (68, 41391), (73, 38556), (81, 34748), (84, 33507), (102, 27594), (108, 26061), (119, 23652), (126, 22338), (146, 19278), (153, 18396), (162, 17374), (189, 14892), (204, 13797), (219, 12852), (238, 11826), (252, 11169), (292, 9639), (306, 9198), (324, 8687), (357, 7884), (378, 7446), (438, 6426), (459, 6132), (476, 5913), (511, 5508), (567, 4964), (612, 4599), (657, 4284), (714, 3942), (756, 3723), (876, 3213), (918, 3066), (1022, 2754), (1071, 2628), (1134, 2482), (1241, 2268), (1314, 2142), (1377, 2044), (1428, 1971), (1533, 1836)]