4395888

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 120

約数和(自身を含む): 14508000

約数和(自身を除く): 10112112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 89, 98, 112, 126, 144, 147, 168, 178, 196, 252, 267, 294, 336, 343, 356, 392, 441, 504, 534, 588, 623, 686, 712, 784, 801, 882, 1008, 1029, 1068, 1176, 1246, 1372, 1424, 1602, 1764, 1869, 2058, 2136, 2352, 2492, 2744, 3087, 3204, 3528, 3738, 4116, 4272, 4361, 4984, 5488, 5607, 6174, 6408, 7056, 7476, 8232, 8722, 9968, 11214, 12348, 12816, 13083, 14952, 16464, 17444, 22428, 24696, 26166, 29904, 30527, 34888, 39249, 44856, 49392, 52332, 61054, 69776, 78498, 89712, 91581, 104664, 122108, 156996, 183162, 209328, 244216, 274743, 313992, 366324, 488432, 549486, 627984, 732648, 1098972, 1465296, 2197944, 4395888]

約数ペア:

[(1, 4395888), (2, 2197944), (3, 1465296), (4, 1098972), (6, 732648), (7, 627984), (8, 549486), (9, 488432), (12, 366324), (14, 313992), (16, 274743), (18, 244216), (21, 209328), (24, 183162), (28, 156996), (36, 122108), (42, 104664), (48, 91581), (49, 89712), (56, 78498), (63, 69776), (72, 61054), (84, 52332), (89, 49392), (98, 44856), (112, 39249), (126, 34888), (144, 30527), (147, 29904), (168, 26166), (178, 24696), (196, 22428), (252, 17444), (267, 16464), (294, 14952), (336, 13083), (343, 12816), (356, 12348), (392, 11214), (441, 9968), (504, 8722), (534, 8232), (588, 7476), (623, 7056), (686, 6408), (712, 6174), (784, 5607), (801, 5488), (882, 4984), (1008, 4361), (1029, 4272), (1068, 4116), (1176, 3738), (1246, 3528), (1372, 3204), (1424, 3087), (1602, 2744), (1764, 2492), (1869, 2352), (2058, 2136)]