3137774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 5028480

約数和(自身を除く): 1890706

約数列:

[1, 2, 19, 38, 71, 142, 1163, 1349, 2326, 2698, 22097, 44194, 82573, 165146, 1568887, 3137774]

約数ペア:

[(1, 3137774), (2, 1568887), (19, 165146), (38, 82573), (71, 44194), (142, 22097), (1163, 2698), (1349, 2326)]