2781444

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7477}}^1$

素因数の和:7515

約数の個数: 24

約数和(自身を含む): 6700288

約数和(自身を除く): 3918844

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 7477, 14954, 22431, 29908, 44862, 89724, 231787, 463574, 695361, 927148, 1390722, 2781444]

約数ペア:

[(1, 2781444), (2, 1390722), (3, 927148), (4, 695361), (6, 463574), (12, 231787), (31, 89724), (62, 44862), (93, 29908), (124, 22431), (186, 14954), (372, 7477)]