6656930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 13927680

約数和(自身を除く): 7270750

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1559, 2135, 3118, 4270, 7795, 10913, 15590, 21826, 54565, 95099, 109130, 190198, 475495, 665693, 950990, 1331386, 3328465, 6656930]

約数ペア:

[(1, 6656930), (2, 3328465), (5, 1331386), (7, 950990), (10, 665693), (14, 475495), (35, 190198), (61, 109130), (70, 95099), (122, 54565), (305, 21826), (427, 15590), (610, 10913), (854, 7795), (1559, 4270), (2135, 3118)]