493299078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3574631}}^1$

素因数の和:3574659

約数の個数: 16

約数和(自身を含む): 1029494016

約数和(自身を除く): 536194938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3574631, 7149262, 10723893, 21447786, 82216513, 164433026, 246649539, 493299078]

約数ペア:

[(1, 493299078), (2, 246649539), (3, 164433026), (6, 82216513), (23, 21447786), (46, 10723893), (69, 7149262), (138, 3574631)]