7198994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{971}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 11827296

約数和(自身を除く): 4628302

約数列:

[1, 2, 11, 22, 337, 674, 971, 1942, 3707, 7414, 10681, 21362, 327227, 654454, 3599497, 7198994]

約数ペア:

[(1, 7198994), (2, 3599497), (11, 654454), (22, 327227), (337, 21362), (674, 10681), (971, 7414), (1942, 3707)]