4058168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 3925192

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 251, 344, 376, 502, 1004, 2008, 2021, 4042, 8084, 10793, 11797, 16168, 21586, 23594, 43172, 47188, 86344, 94376, 507271, 1014542, 2029084, 4058168]

約数ペア:

[(1, 4058168), (2, 2029084), (4, 1014542), (8, 507271), (43, 94376), (47, 86344), (86, 47188), (94, 43172), (172, 23594), (188, 21586), (251, 16168), (344, 11797), (376, 10793), (502, 8084), (1004, 4042), (2008, 2021)]