2742479158

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1\times {\mathrm{13309}}^1$

素因数の和:14031

約数の個数: 16

約数和(自身を含む): 4142817360

約数和(自身を除く): 1400338202

約数列:

[1, 2, 197, 394, 523, 1046, 13309, 26618, 103031, 206062, 2621873, 5243746, 6960607, 13921214, 1371239579, 2742479158]

約数ペア:

[(1, 2742479158), (2, 1371239579), (197, 13921214), (394, 6960607), (523, 5243746), (1046, 2621873), (13309, 206062), (26618, 103031)]