298746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2386

約数の個数: 24

約数和(自身を含む): 740064

約数和(自身を除く): 441318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2371, 4742, 7113, 14226, 16597, 21339, 33194, 42678, 49791, 99582, 149373, 298746]

約数ペア:

[(1, 298746), (2, 149373), (3, 99582), (6, 49791), (7, 42678), (9, 33194), (14, 21339), (18, 16597), (21, 14226), (42, 7113), (63, 4742), (126, 2371)]