7801006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 12093120

約数和(自身を除く): 4292114

約数列:

[1, 2, 37, 74, 271, 389, 542, 778, 10027, 14393, 20054, 28786, 105419, 210838, 3900503, 7801006]

約数ペア:

[(1, 7801006), (2, 3900503), (37, 210838), (74, 105419), (271, 28786), (389, 20054), (542, 14393), (778, 10027)]