7454568016

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2147053}}^1$

素因数の和:2147099

約数の個数: 40

約数和(自身を含む): 17039020544

約数和(自身を除く): 9584452528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 2147053, 4294106, 8588212, 15029371, 17176424, 30058742, 34352848, 60117484, 66558643, 120234968, 133117286, 240469936, 266234572, 465910501, 532469144, 931821002, 1064938288, 1863642004, 3727284008, 7454568016]

約数ペア:

[(1, 7454568016), (2, 3727284008), (4, 1863642004), (7, 1064938288), (8, 931821002), (14, 532469144), (16, 465910501), (28, 266234572), (31, 240469936), (56, 133117286), (62, 120234968), (112, 66558643), (124, 60117484), (217, 34352848), (248, 30058742), (434, 17176424), (496, 15029371), (868, 8588212), (1736, 4294106), (3472, 2147053)]