6857289.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152039}}^1$

素因数の和:152064

約数の個数: 32

約数和(自身を含む): 204341760

約数和(自身を除く): 121328466

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 152039, 304078, 456117, 912234, 1064273, 1976507, 2128546, 3192819, 3953014, 5929521, 6385638, 11859042, 13835549, 27671098, 41506647, 83013294]

約数ペア:

[(1, 83013294), (2, 41506647), (3, 27671098), (6, 13835549), (7, 11859042), (13, 6385638), (14, 5929521), (21, 3953014), (26, 3192819), (39, 2128546), (42, 1976507), (78, 1064273), (91, 912234), (182, 456117), (273, 304078), (546, 152039)]