272661886

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{671581}}^1$

素因数の和:671619

約数の個数: 16

約数和(自身を含む): 483539040

約数和(自身を除く): 210877154

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 671581, 1343162, 4701067, 9402134, 19475849, 38951698, 136330943, 272661886]

約数ペア:

[(1, 272661886), (2, 136330943), (7, 38951698), (14, 19475849), (29, 9402134), (58, 4701067), (203, 1343162), (406, 671581)]