2390883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 3545856

約数和(自身を除く): 1154973

約数列:

[1, 3, 11, 33, 53, 159, 583, 1367, 1749, 4101, 15037, 45111, 72451, 217353, 796961, 2390883]

約数ペア:

[(1, 2390883), (3, 796961), (11, 217353), (33, 72451), (53, 45111), (159, 15037), (583, 4101), (1367, 1749)]