3081116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 5765760

約数和(自身を除く): 2684644

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 571, 1142, 1349, 2284, 2698, 5396, 10849, 21698, 40541, 43396, 81082, 162164, 770279, 1540558, 3081116]

約数ペア:

[(1, 3081116), (2, 1540558), (4, 770279), (19, 162164), (38, 81082), (71, 43396), (76, 40541), (142, 21698), (284, 10849), (571, 5396), (1142, 2698), (1349, 2284)]