3886117242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{665659}}^1$

素因数の和:665810

約数の個数: 32

約数和(自身を含む): 8946470400

約数和(自身を除く): 5060353158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 665659, 1331318, 1996977, 3993954, 4659613, 9319226, 13978839, 27957678, 92526601, 185053202, 277579803, 555159606, 647686207, 1295372414, 1943058621, 3886117242]

約数ペア:

[(1, 3886117242), (2, 1943058621), (3, 1295372414), (6, 647686207), (7, 555159606), (14, 277579803), (21, 185053202), (42, 92526601), (139, 27957678), (278, 13978839), (417, 9319226), (834, 4659613), (973, 3993954), (1946, 1996977), (2919, 1331318), (5838, 665659)]