4268236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 4924724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 113, 133, 142, 226, 266, 284, 452, 497, 532, 791, 994, 1349, 1582, 1988, 2147, 2698, 3164, 4294, 5396, 8023, 8588, 9443, 15029, 16046, 18886, 30058, 32092, 37772, 56161, 60116, 112322, 152437, 224644, 304874, 609748, 1067059, 2134118, 4268236]

約数ペア:

[(1, 4268236), (2, 2134118), (4, 1067059), (7, 609748), (14, 304874), (19, 224644), (28, 152437), (38, 112322), (71, 60116), (76, 56161), (113, 37772), (133, 32092), (142, 30058), (226, 18886), (266, 16046), (284, 15029), (452, 9443), (497, 8588), (532, 8023), (791, 5396), (994, 4294), (1349, 3164), (1582, 2698), (1988, 2147)]