247277736

素因数分解:

$2^3\times 3^2\times {\mathrm{3434413}}^1$

素因数の和:3434425

約数の個数: 24

約数和(自身を含む): 669710730

約数和(自身を除く): 422432994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3434413, 6868826, 10303239, 13737652, 20606478, 27475304, 30909717, 41212956, 61819434, 82425912, 123638868, 247277736]

約数ペア:

[(1, 247277736), (2, 123638868), (3, 82425912), (4, 61819434), (6, 41212956), (8, 30909717), (9, 27475304), (12, 20606478), (18, 13737652), (24, 10303239), (36, 6868826), (72, 3434413)]