2748118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:767

約数の個数: 16

約数和(自身を含む): 4405104

約数和(自身を除く): 1656986

約数列:

[1, 2, 17, 34, 131, 262, 617, 1234, 2227, 4454, 10489, 20978, 80827, 161654, 1374059, 2748118]

約数ペア:

[(1, 2748118), (2, 1374059), (17, 161654), (34, 80827), (131, 20978), (262, 10489), (617, 4454), (1234, 2227)]