6391910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 6879130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 719, 889, 1270, 1438, 1778, 3595, 4445, 5033, 7190, 8890, 10066, 25165, 50330, 91313, 182626, 456565, 639191, 913130, 1278382, 3195955, 6391910]

約数ペア:

[(1, 6391910), (2, 3195955), (5, 1278382), (7, 913130), (10, 639191), (14, 456565), (35, 182626), (70, 91313), (127, 50330), (254, 25165), (635, 10066), (719, 8890), (889, 7190), (1270, 5033), (1438, 4445), (1778, 3595)]