31331746

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 48367584

約数和(自身を除く): 17035838

約数列:

[1, 2, 67, 73, 134, 146, 3203, 4891, 6406, 9782, 214601, 233819, 429202, 467638, 15665873, 31331746]

約数ペア:

[(1, 31331746), (2, 15665873), (67, 467638), (73, 429202), (134, 233819), (146, 214601), (3203, 9782), (4891, 6406)]