4272912

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 14262976

約数和(自身を除く): 9990064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 157, 162, 168, 189, 216, 243, 252, 314, 324, 336, 378, 432, 471, 486, 504, 567, 628, 648, 756, 942, 972, 1008, 1099, 1134, 1256, 1296, 1413, 1512, 1701, 1884, 1944, 2198, 2268, 2512, 2826, 3024, 3297, 3402, 3768, 3888, 4239, 4396, 4536, 5652, 6594, 6804, 7536, 8478, 8792, 9072, 9891, 11304, 12717, 13188, 13608, 16956, 17584, 19782, 22608, 25434, 26376, 27216, 29673, 33912, 38151, 39564, 50868, 52752, 59346, 67824, 76302, 79128, 89019, 101736, 118692, 152604, 158256, 178038, 203472, 237384, 267057, 305208, 356076, 474768, 534114, 610416, 712152, 1068228, 1424304, 2136456, 4272912]

約数ペア:

[(1, 4272912), (2, 2136456), (3, 1424304), (4, 1068228), (6, 712152), (7, 610416), (8, 534114), (9, 474768), (12, 356076), (14, 305208), (16, 267057), (18, 237384), (21, 203472), (24, 178038), (27, 158256), (28, 152604), (36, 118692), (42, 101736), (48, 89019), (54, 79128), (56, 76302), (63, 67824), (72, 59346), (81, 52752), (84, 50868), (108, 39564), (112, 38151), (126, 33912), (144, 29673), (157, 27216), (162, 26376), (168, 25434), (189, 22608), (216, 19782), (243, 17584), (252, 16956), (314, 13608), (324, 13188), (336, 12717), (378, 11304), (432, 9891), (471, 9072), (486, 8792), (504, 8478), (567, 7536), (628, 6804), (648, 6594), (756, 5652), (942, 4536), (972, 4396), (1008, 4239), (1099, 3888), (1134, 3768), (1256, 3402), (1296, 3297), (1413, 3024), (1512, 2826), (1701, 2512), (1884, 2268), (1944, 2198)]