8491394

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:545

約数の個数: 16

約数和(自身を含む): 13009920

約数和(自身を除く): 4518526

約数列:

[1, 2, 79, 158, 223, 241, 446, 482, 17617, 19039, 35234, 38078, 53743, 107486, 4245697, 8491394]

約数ペア:

[(1, 8491394), (2, 4245697), (79, 107486), (158, 53743), (223, 38078), (241, 35234), (446, 19039), (482, 17617)]