84207158

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{3253}}^1$

素因数の和:3348

約数の個数: 24

約数和(自身を含む): 147835728

約数和(自身を除く): 63628570

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1849, 3253, 3698, 6506, 12943, 22771, 25886, 45542, 139879, 279758, 979153, 1958306, 6014797, 12029594, 42103579, 84207158]

約数ペア:

[(1, 84207158), (2, 42103579), (7, 12029594), (14, 6014797), (43, 1958306), (86, 979153), (301, 279758), (602, 139879), (1849, 45542), (3253, 25886), (3698, 22771), (6506, 12943)]