2974958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9271

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 2347282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 9239, 18478, 64673, 129346, 212497, 424994, 1487479, 2974958]

約数ペア:

[(1, 2974958), (2, 1487479), (7, 424994), (14, 212497), (23, 129346), (46, 64673), (161, 18478), (322, 9239)]