245388786

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{870173}}^1$

素因数の和:870225

約数の個数: 16

約数和(自身を含む): 501220224

約数和(自身を除く): 255831438

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 870173, 1740346, 2610519, 5221038, 40898131, 81796262, 122694393, 245388786]

約数ペア:

[(1, 245388786), (2, 122694393), (3, 81796262), (6, 40898131), (47, 5221038), (94, 2610519), (141, 1740346), (282, 870173)]