2746343374

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{72109}}^1$

素因数の和:72387

約数の個数: 16

約数和(自身を含む): 4179495600

約数和(自身を除く): 1433152226

約数列:

[1, 2, 137, 139, 274, 278, 19043, 38086, 72109, 144218, 9878933, 10023151, 19757866, 20046302, 1373171687, 2746343374]

約数ペア:

[(1, 2746343374), (2, 1373171687), (137, 20046302), (139, 19757866), (274, 10023151), (278, 9878933), (19043, 144218), (38086, 72109)]