84318722

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 127612800

約数和(自身を除く): 43294078

約数列:

[1, 2, 239, 419, 421, 478, 838, 842, 100141, 100619, 176399, 200282, 201238, 352798, 42159361, 84318722]

約数ペア:

[(1, 84318722), (2, 42159361), (239, 352798), (419, 201238), (421, 200282), (478, 176399), (838, 100619), (842, 100141)]