84620974

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 128271600

約数和(自身を除く): 43650626

約数列:

[1, 2, 149, 298, 443, 641, 886, 1282, 66007, 95509, 132014, 191018, 283963, 567926, 42310487, 84620974]

約数ペア:

[(1, 84620974), (2, 42310487), (149, 567926), (298, 283963), (443, 191018), (641, 132014), (886, 95509), (1282, 66007)]