6416158

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 11520000

約数和(自身を除く): 5103842

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 199, 329, 343, 398, 658, 686, 1393, 2303, 2786, 4606, 9353, 9751, 16121, 18706, 19502, 32242, 65471, 68257, 130942, 136514, 458297, 916594, 3208079, 6416158]

約数ペア:

[(1, 6416158), (2, 3208079), (7, 916594), (14, 458297), (47, 136514), (49, 130942), (94, 68257), (98, 65471), (199, 32242), (329, 19502), (343, 18706), (398, 16121), (658, 9751), (686, 9353), (1393, 4606), (2303, 2786)]