7271342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16451}}^1$

素因数の和:16483

約数の個数: 16

約数和(自身を含む): 12437712

約数和(自身を除く): 5166370

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 16451, 32902, 213863, 279667, 427726, 559334, 3635671, 7271342]

約数ペア:

[(1, 7271342), (2, 3635671), (13, 559334), (17, 427726), (26, 279667), (34, 213863), (221, 32902), (442, 16451)]