281148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 749952

約数和(自身を除く): 468804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3347, 6694, 10041, 13388, 20082, 23429, 40164, 46858, 70287, 93716, 140574, 281148]

約数ペア:

[(1, 281148), (2, 140574), (3, 93716), (4, 70287), (6, 46858), (7, 40164), (12, 23429), (14, 20082), (21, 13388), (28, 10041), (42, 6694), (84, 3347)]