1197350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 2785536

約数和(自身を除く): 1588186

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 311, 350, 385, 550, 622, 770, 1555, 1925, 2177, 3110, 3421, 3850, 4354, 6842, 7775, 10885, 15550, 17105, 21770, 23947, 34210, 47894, 54425, 85525, 108850, 119735, 171050, 239470, 598675, 1197350]

約数ペア:

[(1, 1197350), (2, 598675), (5, 239470), (7, 171050), (10, 119735), (11, 108850), (14, 85525), (22, 54425), (25, 47894), (35, 34210), (50, 23947), (55, 21770), (70, 17105), (77, 15550), (110, 10885), (154, 7775), (175, 6842), (275, 4354), (311, 3850), (350, 3421), (385, 3110), (550, 2177), (622, 1925), (770, 1555)]