2106212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 3884160

約数和(自身を除く): 1777948

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 271, 542, 1084, 1943, 3886, 7772, 7859, 15718, 18157, 31436, 36314, 72628, 526553, 1053106, 2106212]

約数ペア:

[(1, 2106212), (2, 1053106), (4, 526553), (29, 72628), (58, 36314), (67, 31436), (116, 18157), (134, 15718), (268, 7859), (271, 7772), (542, 3886), (1084, 1943)]