34438918

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 52773840

約数和(自身を除く): 18334922

約数列:

[1, 2, 73, 139, 146, 278, 1697, 3394, 10147, 20294, 123881, 235883, 247762, 471766, 17219459, 34438918]

約数ペア:

[(1, 34438918), (2, 17219459), (73, 471766), (139, 247762), (146, 235883), (278, 123881), (1697, 20294), (3394, 10147)]