18707094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{148469}}^1$

素因数の和:148484

約数の個数: 24

約数和(自身を含む): 46322640

約数和(自身を除く): 27615546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 148469, 296938, 445407, 890814, 1039283, 1336221, 2078566, 2672442, 3117849, 6235698, 9353547, 18707094]

約数ペア:

[(1, 18707094), (2, 9353547), (3, 6235698), (6, 3117849), (7, 2672442), (9, 2078566), (14, 1336221), (18, 1039283), (21, 890814), (42, 445407), (63, 296938), (126, 148469)]