4906945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 6240960

約数和(自身を除く): 1334015

約数列:

[1, 5, 29, 43, 145, 215, 787, 1247, 3935, 6235, 22823, 33841, 114115, 169205, 981389, 4906945]

約数ペア:

[(1, 4906945), (5, 981389), (29, 169205), (43, 114115), (145, 33841), (215, 22823), (787, 6235), (1247, 3935)]