1486744

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1738856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 191, 278, 382, 556, 764, 973, 1112, 1337, 1528, 1946, 2674, 3892, 5348, 7784, 10696, 26549, 53098, 106196, 185843, 212392, 371686, 743372, 1486744]

約数ペア:

[(1, 1486744), (2, 743372), (4, 371686), (7, 212392), (8, 185843), (14, 106196), (28, 53098), (56, 26549), (139, 10696), (191, 7784), (278, 5348), (382, 3892), (556, 2674), (764, 1946), (973, 1528), (1112, 1337)]