6663917.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 57415680

約数和(自身を除く): 29490728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1423, 1784, 2453, 2846, 4906, 5692, 9812, 11384, 15653, 19624, 31306, 62612, 125224, 317329, 634658, 1269316, 2538632, 3490619, 6981238, 13962476, 27924952]

約数ペア:

[(1, 27924952), (2, 13962476), (4, 6981238), (8, 3490619), (11, 2538632), (22, 1269316), (44, 634658), (88, 317329), (223, 125224), (446, 62612), (892, 31306), (1423, 19624), (1784, 15653), (2453, 11384), (2846, 9812), (4906, 5692)]