2213414

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4319

約数の個数: 16

約数和(自身を含む): 3897888

約数和(自身を除く): 1684474

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4273, 8546, 29911, 59822, 158101, 316202, 1106707, 2213414]

約数ペア:

[(1, 2213414), (2, 1106707), (7, 316202), (14, 158101), (37, 59822), (74, 29911), (259, 8546), (518, 4273)]