8972774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 14137200

約数和(自身を除く): 5164426

約数列:

[1, 2, 29, 58, 67, 134, 1943, 2309, 3886, 4618, 66961, 133922, 154703, 309406, 4486387, 8972774]

約数ペア:

[(1, 8972774), (2, 4486387), (29, 309406), (58, 154703), (67, 133922), (134, 66961), (1943, 4618), (2309, 3886)]