4278546

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1206

約数の個数: 24

約数和(自身を含む): 9316944

約数和(自身を除く): 5038398

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 947, 1506, 1894, 2259, 2841, 4518, 5682, 8523, 17046, 237697, 475394, 713091, 1426182, 2139273, 4278546]

約数ペア:

[(1, 4278546), (2, 2139273), (3, 1426182), (6, 713091), (9, 475394), (18, 237697), (251, 17046), (502, 8523), (753, 5682), (947, 4518), (1506, 2841), (1894, 2259)]