9938914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4363}}^1$

素因数の和:4449

約数の個数: 16

約数和(自身を含む): 16024608

約数和(自身を除く): 6085694

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 4363, 8726, 74171, 148342, 292321, 584642, 4969457, 9938914]

約数ペア:

[(1, 9938914), (2, 4969457), (17, 584642), (34, 292321), (67, 148342), (134, 74171), (1139, 8726), (2278, 4363)]