6639208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 13536000

約数和(自身を除く): 6896792

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 1409, 2356, 2818, 4712, 5636, 11272, 26771, 43679, 53542, 87358, 107084, 174716, 214168, 349432, 829901, 1659802, 3319604, 6639208]

約数ペア:

[(1, 6639208), (2, 3319604), (4, 1659802), (8, 829901), (19, 349432), (31, 214168), (38, 174716), (62, 107084), (76, 87358), (124, 53542), (152, 43679), (248, 26771), (589, 11272), (1178, 5636), (1409, 4712), (2356, 2818)]