1188978042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{9007}}^1$

素因数の和:9475

約数の個数: 48

約数和(自身を含む): 2772662400

約数和(自身を除く): 1583684358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 449, 898, 1347, 2694, 3143, 6286, 9007, 9429, 18014, 18858, 22001, 27021, 44002, 54042, 63049, 66003, 126098, 132006, 189147, 378294, 441343, 882686, 1324029, 2648058, 4044143, 8088286, 12132429, 24264858, 28309001, 56618002, 84927003, 169854006, 198163007, 396326014, 594489021, 1188978042]

約数ペア:

[(1, 1188978042), (2, 594489021), (3, 396326014), (6, 198163007), (7, 169854006), (14, 84927003), (21, 56618002), (42, 28309001), (49, 24264858), (98, 12132429), (147, 8088286), (294, 4044143), (449, 2648058), (898, 1324029), (1347, 882686), (2694, 441343), (3143, 378294), (6286, 189147), (9007, 132006), (9429, 126098), (18014, 66003), (18858, 63049), (22001, 54042), (27021, 44002)]