7026894

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 18353088

約数和(自身を除く): 11326194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 257, 279, 294, 434, 441, 514, 558, 651, 771, 882, 1302, 1519, 1542, 1799, 1953, 2313, 3038, 3598, 3906, 4557, 4626, 5397, 7967, 9114, 10794, 12593, 13671, 15934, 16191, 23901, 25186, 27342, 32382, 37779, 47802, 55769, 71703, 75558, 111538, 113337, 143406, 167307, 226674, 334614, 390383, 501921, 780766, 1003842, 1171149, 2342298, 3513447, 7026894]

約数ペア:

[(1, 7026894), (2, 3513447), (3, 2342298), (6, 1171149), (7, 1003842), (9, 780766), (14, 501921), (18, 390383), (21, 334614), (31, 226674), (42, 167307), (49, 143406), (62, 113337), (63, 111538), (93, 75558), (98, 71703), (126, 55769), (147, 47802), (186, 37779), (217, 32382), (257, 27342), (279, 25186), (294, 23901), (434, 16191), (441, 15934), (514, 13671), (558, 12593), (651, 10794), (771, 9114), (882, 7967), (1302, 5397), (1519, 4626), (1542, 4557), (1799, 3906), (1953, 3598), (2313, 3038)]