34780202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7901}}^1$

素因数の和:8005

約数の個数: 16

約数和(自身を含む): 54618624

約数和(自身を除く): 19838422

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 7901, 15802, 244931, 489862, 560971, 1121942, 17390101, 34780202]

約数ペア:

[(1, 34780202), (2, 17390101), (31, 1121942), (62, 560971), (71, 489862), (142, 244931), (2201, 15802), (4402, 7901)]