8442734

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:731

約数の個数: 16

約数和(自身を含む): 13085376

約数和(自身を除く): 4642642

約数列:

[1, 2, 37, 74, 271, 421, 542, 842, 10027, 15577, 20054, 31154, 114091, 228182, 4221367, 8442734]

約数ペア:

[(1, 8442734), (2, 4221367), (37, 228182), (74, 114091), (271, 31154), (421, 20054), (542, 15577), (842, 10027)]