2925406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 4837248

約数和(自身を除く): 1911842

約数列:

[1, 2, 11, 22, 103, 206, 1133, 1291, 2266, 2582, 14201, 28402, 132973, 265946, 1462703, 2925406]

約数ペア:

[(1, 2925406), (2, 1462703), (11, 265946), (22, 132973), (103, 28402), (206, 14201), (1133, 2582), (1291, 2266)]