7856016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 23522304

約数和(自身を除く): 15666288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 227, 309, 336, 412, 454, 618, 681, 721, 824, 908, 1236, 1362, 1442, 1589, 1648, 1816, 2163, 2472, 2724, 2884, 3178, 3632, 4326, 4767, 4944, 5448, 5768, 6356, 8652, 9534, 10896, 11536, 12712, 17304, 19068, 23381, 25424, 34608, 38136, 46762, 70143, 76272, 93524, 140286, 163667, 187048, 280572, 327334, 374096, 491001, 561144, 654668, 982002, 1122288, 1309336, 1964004, 2618672, 3928008, 7856016]

約数ペア:

[(1, 7856016), (2, 3928008), (3, 2618672), (4, 1964004), (6, 1309336), (7, 1122288), (8, 982002), (12, 654668), (14, 561144), (16, 491001), (21, 374096), (24, 327334), (28, 280572), (42, 187048), (48, 163667), (56, 140286), (84, 93524), (103, 76272), (112, 70143), (168, 46762), (206, 38136), (227, 34608), (309, 25424), (336, 23381), (412, 19068), (454, 17304), (618, 12712), (681, 11536), (721, 10896), (824, 9534), (908, 8652), (1236, 6356), (1362, 5768), (1442, 5448), (1589, 4944), (1648, 4767), (1816, 4326), (2163, 3632), (2472, 3178), (2724, 2884)]