6423542.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 71323916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1301, 1910, 2101, 2602, 3820, 4202, 5204, 6505, 8404, 10505, 13010, 14311, 21010, 26020, 28622, 42020, 57244, 71555, 143110, 248491, 286220, 496982, 993964, 1242455, 2484910, 2733401, 4969820, 5466802, 10933604, 13667005, 27334010, 54668020]

約数ペア:

[(1, 54668020), (2, 27334010), (4, 13667005), (5, 10933604), (10, 5466802), (11, 4969820), (20, 2733401), (22, 2484910), (44, 1242455), (55, 993964), (110, 496982), (191, 286220), (220, 248491), (382, 143110), (764, 71555), (955, 57244), (1301, 42020), (1910, 28622), (2101, 26020), (2602, 21010), (3820, 14311), (4202, 13010), (5204, 10505), (6505, 8404)]