2877222

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6569}}^1$

素因数の和:6647

約数の個数: 16

約数和(自身を含む): 5834160

約数和(自身を除く): 2956938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 6569, 13138, 19707, 39414, 479537, 959074, 1438611, 2877222]

約数ペア:

[(1, 2877222), (2, 1438611), (3, 959074), (6, 479537), (73, 39414), (146, 19707), (219, 13138), (438, 6569)]