4921978859

素因数分解:

$7^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1\times {\mathrm{5573}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 5658724800

約数和(自身を除く): 736745941

約数列:

[1, 7, 281, 449, 1967, 3143, 5573, 39011, 126169, 883183, 1566013, 2502277, 10962091, 17515939, 703139837, 4921978859]

約数ペア:

[(1, 4921978859), (7, 703139837), (281, 17515939), (449, 10962091), (1967, 2502277), (3143, 1566013), (5573, 883183), (39011, 126169)]