4819213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 5909760

約数和(自身を除く): 1090547

約数列:

[1, 7, 23, 37, 161, 259, 809, 851, 5663, 5957, 18607, 29933, 130249, 209531, 688459, 4819213]

約数ペア:

[(1, 4819213), (7, 688459), (23, 209531), (37, 130249), (161, 29933), (259, 18607), (809, 5957), (851, 5663)]