3081022

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 5437800

約数和(自身を除く): 2356778

約数列:

[1, 2, 7, 14, 49, 98, 149, 211, 298, 422, 1043, 1477, 2086, 2954, 7301, 10339, 14602, 20678, 31439, 62878, 220073, 440146, 1540511, 3081022]

約数ペア:

[(1, 3081022), (2, 1540511), (7, 440146), (14, 220073), (49, 62878), (98, 31439), (149, 20678), (211, 14602), (298, 10339), (422, 7301), (1043, 2954), (1477, 2086)]