8863330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 18395136

約数和(自身を除く): 9531806

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 997, 1270, 1778, 1994, 4445, 4985, 6979, 8890, 9970, 13958, 34895, 69790, 126619, 253238, 633095, 886333, 1266190, 1772666, 4431665, 8863330]

約数ペア:

[(1, 8863330), (2, 4431665), (5, 1772666), (7, 1266190), (10, 886333), (14, 633095), (35, 253238), (70, 126619), (127, 69790), (254, 34895), (635, 13958), (889, 9970), (997, 8890), (1270, 6979), (1778, 4985), (1994, 4445)]