8054158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 14978304

約数和(自身を除く): 6924146

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 787, 1462, 1574, 5117, 5509, 10234, 11018, 13379, 26758, 33841, 67682, 93653, 187306, 236887, 473774, 575297, 1150594, 4027079, 8054158]

約数ペア:

[(1, 8054158), (2, 4027079), (7, 1150594), (14, 575297), (17, 473774), (34, 236887), (43, 187306), (86, 93653), (119, 67682), (238, 33841), (301, 26758), (602, 13379), (731, 11018), (787, 10234), (1462, 5509), (1574, 5117)]