7728046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3907}}^1$

素因数の和:3975

約数の個数: 16

約数和(自身を含む): 12380544

約数和(自身を除く): 4652498

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 3907, 7814, 89861, 168001, 179722, 336002, 3864023, 7728046]

約数ペア:

[(1, 7728046), (2, 3864023), (23, 336002), (43, 179722), (46, 168001), (86, 89861), (989, 7814), (1978, 3907)]