7206386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4889}}^1$

素因数の和:4969

約数の個数: 16

約数和(自身を含む): 11970720

約数和(自身を除く): 4764334

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 4889, 9778, 53779, 107558, 327563, 655126, 3603193, 7206386]

約数ペア:

[(1, 7206386), (2, 3603193), (11, 655126), (22, 327563), (67, 107558), (134, 53779), (737, 9778), (1474, 4889)]