7128016

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2099

約数の個数: 40

約数和(自身を含む): 16300544

約数和(自身を除く): 9172528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2053, 3472, 4106, 8212, 14371, 16424, 28742, 32848, 57484, 63643, 114968, 127286, 229936, 254572, 445501, 509144, 891002, 1018288, 1782004, 3564008, 7128016]

約数ペア:

[(1, 7128016), (2, 3564008), (4, 1782004), (7, 1018288), (8, 891002), (14, 509144), (16, 445501), (28, 254572), (31, 229936), (56, 127286), (62, 114968), (112, 63643), (124, 57484), (217, 32848), (248, 28742), (434, 16424), (496, 14371), (868, 8212), (1736, 4106), (2053, 3472)]