43396846

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 66193200

約数和(自身を除く): 22796354

約数列:

[1, 2, 107, 149, 214, 298, 1361, 2722, 15943, 31886, 145627, 202789, 291254, 405578, 21698423, 43396846]

約数ペア:

[(1, 43396846), (2, 21698423), (107, 405578), (149, 291254), (214, 202789), (298, 145627), (1361, 31886), (2722, 15943)]