3078068

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 6197184

約数和(自身を除く): 3119116

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 521, 844, 1042, 1477, 2084, 2954, 3647, 5908, 7294, 14588, 109931, 219862, 439724, 769517, 1539034, 3078068]

約数ペア:

[(1, 3078068), (2, 1539034), (4, 769517), (7, 439724), (14, 219862), (28, 109931), (211, 14588), (422, 7294), (521, 5908), (844, 3647), (1042, 2954), (1477, 2084)]