2656553774

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8250167}}^1$

素因数の和:8250199

約数の個数: 16

約数和(自身を含む): 4752096768

約数和(自身を除く): 2095542994

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 8250167, 16500334, 57751169, 115502338, 189753841, 379507682, 1328276887, 2656553774]

約数ペア:

[(1, 2656553774), (2, 1328276887), (7, 379507682), (14, 189753841), (23, 115502338), (46, 57751169), (161, 16500334), (322, 8250167)]