4149758

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 6466416

約数和(自身を除く): 2316658

約数列:

[1, 2, 43, 73, 86, 146, 661, 1322, 3139, 6278, 28423, 48253, 56846, 96506, 2074879, 4149758]

約数ペア:

[(1, 4149758), (2, 2074879), (43, 96506), (73, 56846), (86, 48253), (146, 28423), (661, 6278), (1322, 3139)]