1866226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 16

約数和(自身を含む): 2993760

約数和(自身を除く): 1127534

約数列:

[1, 2, 17, 34, 131, 262, 419, 838, 2227, 4454, 7123, 14246, 54889, 109778, 933113, 1866226]

約数ペア:

[(1, 1866226), (2, 933113), (17, 109778), (34, 54889), (131, 14246), (262, 7123), (419, 4454), (838, 2227)]