6840235

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 8561952

約数和(自身を除く): 1721717

約数列:

[1, 5, 41, 61, 205, 305, 547, 2501, 2735, 12505, 22427, 33367, 112135, 166835, 1368047, 6840235]

約数ペア:

[(1, 6840235), (5, 1368047), (41, 166835), (61, 112135), (205, 33367), (305, 22427), (547, 12505), (2501, 2735)]