12474434

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4523}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 21498048

約数和(自身を除く): 9023614

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 4523, 9046, 31661, 63322, 891031, 1782062, 6237217, 12474434]

約数ペア:

[(1, 12474434), (2, 6237217), (7, 1782062), (14, 891031), (197, 63322), (394, 31661), (1379, 9046), (2758, 4523)]