1145642814

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{253573}}^1$

素因数の和:253832

約数の個数: 24

約数和(自身を含む): 2492125272

約数和(自身を除く): 1346482458

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 253573, 507146, 760719, 1521438, 2282157, 4564314, 63646823, 127293646, 190940469, 381880938, 572821407, 1145642814]

約数ペア:

[(1, 1145642814), (2, 572821407), (3, 381880938), (6, 190940469), (9, 127293646), (18, 63646823), (251, 4564314), (502, 2282157), (753, 1521438), (1506, 760719), (2259, 507146), (4518, 253573)]