25294878

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 67953600

約数和(自身を除く): 42658722

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 241, 294, 306, 343, 357, 441, 482, 686, 714, 723, 833, 882, 1029, 1071, 1446, 1666, 1687, 2058, 2142, 2169, 2499, 3087, 3374, 4097, 4338, 4998, 5061, 5831, 6174, 7497, 8194, 10122, 11662, 11809, 12291, 14994, 15183, 17493, 23618, 24582, 28679, 30366, 34986, 35427, 36873, 52479, 57358, 70854, 73746, 82663, 86037, 104958, 106281, 165326, 172074, 200753, 212562, 247989, 258111, 401506, 495978, 516222, 602259, 743967, 1204518, 1405271, 1487934, 1806777, 2810542, 3613554, 4215813, 8431626, 12647439, 25294878]

約数ペア:

[(1, 25294878), (2, 12647439), (3, 8431626), (6, 4215813), (7, 3613554), (9, 2810542), (14, 1806777), (17, 1487934), (18, 1405271), (21, 1204518), (34, 743967), (42, 602259), (49, 516222), (51, 495978), (63, 401506), (98, 258111), (102, 247989), (119, 212562), (126, 200753), (147, 172074), (153, 165326), (238, 106281), (241, 104958), (294, 86037), (306, 82663), (343, 73746), (357, 70854), (441, 57358), (482, 52479), (686, 36873), (714, 35427), (723, 34986), (833, 30366), (882, 28679), (1029, 24582), (1071, 23618), (1446, 17493), (1666, 15183), (1687, 14994), (2058, 12291), (2142, 11809), (2169, 11662), (2499, 10122), (3087, 8194), (3374, 7497), (4097, 6174), (4338, 5831), (4998, 5061)]