6389830

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4597}}^1$

素因数の和:4743

約数の個数: 16

約数和(自身を含む): 11586960

約数和(自身を除く): 5197130

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 4597, 9194, 22985, 45970, 638983, 1277966, 3194915, 6389830]

約数ペア:

[(1, 6389830), (2, 3194915), (5, 1277966), (10, 638983), (139, 45970), (278, 22985), (695, 9194), (1390, 4597)]