4469795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 5896800

約数和(自身を除く): 1427005

約数列:

[1, 5, 11, 55, 181, 449, 905, 1991, 2245, 4939, 9955, 24695, 81269, 406345, 893959, 4469795]

約数ペア:

[(1, 4469795), (5, 893959), (11, 406345), (55, 81269), (181, 24695), (449, 9955), (905, 4939), (1991, 2245)]