2728558

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6327

約数の個数: 16

約数和(自身を含む): 4829184

約数和(自身を除く): 2100626

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6287, 12574, 44009, 88018, 194897, 389794, 1364279, 2728558]

約数ペア:

[(1, 2728558), (2, 1364279), (7, 389794), (14, 194897), (31, 88018), (62, 44009), (217, 12574), (434, 6287)]