18470298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39979}}^1$

素因数の和:40002

約数の個数: 32

約数和(自身を含む): 46056960

約数和(自身を除く): 27586662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39979, 79958, 119937, 239874, 279853, 439769, 559706, 839559, 879538, 1319307, 1679118, 2638614, 3078383, 6156766, 9235149, 18470298]

約数ペア:

[(1, 18470298), (2, 9235149), (3, 6156766), (6, 3078383), (7, 2638614), (11, 1679118), (14, 1319307), (21, 879538), (22, 839559), (33, 559706), (42, 439769), (66, 279853), (77, 239874), (154, 119937), (231, 79958), (462, 39979)]