4142558

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 24

約数和(自身を含む): 7411824

約数和(自身を除く): 3269266

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 1031, 2009, 2062, 4018, 7217, 14434, 42271, 50519, 84542, 101038, 295897, 591794, 2071279, 4142558]

約数ペア:

[(1, 4142558), (2, 2071279), (7, 591794), (14, 295897), (41, 101038), (49, 84542), (82, 50519), (98, 42271), (287, 14434), (574, 7217), (1031, 4018), (2009, 2062)]