7126520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9377}}^1$

素因数の和:9407

約数の個数: 32

約数和(自身を含む): 16880400

約数和(自身を除く): 9753880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 9377, 18754, 37508, 46885, 75016, 93770, 178163, 187540, 356326, 375080, 712652, 890815, 1425304, 1781630, 3563260, 7126520]

約数ペア:

[(1, 7126520), (2, 3563260), (4, 1781630), (5, 1425304), (8, 890815), (10, 712652), (19, 375080), (20, 356326), (38, 187540), (40, 178163), (76, 93770), (95, 75016), (152, 46885), (190, 37508), (380, 18754), (760, 9377)]