8063834

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 12401736

約数和(自身を除く): 4337902

約数列:

[1, 2, 61, 122, 157, 314, 421, 842, 9577, 19154, 25681, 51362, 66097, 132194, 4031917, 8063834]

約数ペア:

[(1, 8063834), (2, 4031917), (61, 132194), (122, 66097), (157, 51362), (314, 25681), (421, 19154), (842, 9577)]