25010874

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{4051}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 63211200

約数和(自身を除く): 38200326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 4051, 6174, 8102, 12153, 24306, 28357, 36459, 56714, 72918, 85071, 170142, 198499, 255213, 396998, 510426, 595497, 1190994, 1389493, 1786491, 2778986, 3572982, 4168479, 8336958, 12505437, 25010874]

約数ペア:

[(1, 25010874), (2, 12505437), (3, 8336958), (6, 4168479), (7, 3572982), (9, 2778986), (14, 1786491), (18, 1389493), (21, 1190994), (42, 595497), (49, 510426), (63, 396998), (98, 255213), (126, 198499), (147, 170142), (294, 85071), (343, 72918), (441, 56714), (686, 36459), (882, 28357), (1029, 24306), (2058, 12153), (3087, 8102), (4051, 6174)]