2790648

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 8892000

約数和(自身を除く): 6101352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 113, 126, 147, 168, 196, 226, 252, 294, 339, 343, 392, 441, 452, 504, 588, 678, 686, 791, 882, 904, 1017, 1029, 1176, 1356, 1372, 1582, 1764, 2034, 2058, 2373, 2712, 2744, 3087, 3164, 3528, 4068, 4116, 4746, 5537, 6174, 6328, 7119, 8136, 8232, 9492, 11074, 12348, 14238, 16611, 18984, 22148, 24696, 28476, 33222, 38759, 44296, 49833, 56952, 66444, 77518, 99666, 116277, 132888, 155036, 199332, 232554, 310072, 348831, 398664, 465108, 697662, 930216, 1395324, 2790648]

約数ペア:

[(1, 2790648), (2, 1395324), (3, 930216), (4, 697662), (6, 465108), (7, 398664), (8, 348831), (9, 310072), (12, 232554), (14, 199332), (18, 155036), (21, 132888), (24, 116277), (28, 99666), (36, 77518), (42, 66444), (49, 56952), (56, 49833), (63, 44296), (72, 38759), (84, 33222), (98, 28476), (113, 24696), (126, 22148), (147, 18984), (168, 16611), (196, 14238), (226, 12348), (252, 11074), (294, 9492), (339, 8232), (343, 8136), (392, 7119), (441, 6328), (452, 6174), (504, 5537), (588, 4746), (678, 4116), (686, 4068), (791, 3528), (882, 3164), (904, 3087), (1017, 2744), (1029, 2712), (1176, 2373), (1356, 2058), (1372, 2034), (1582, 1764)]