2247124628

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{407383}}^1$

素因数の和:407591

約数の個数: 24

約数和(自身を含む): 4517073792

約数和(自身を除く): 2269949164

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 407383, 814766, 1629532, 2851681, 5703362, 11406724, 80254451, 160508902, 321017804, 561781157, 1123562314, 2247124628]

約数ペア:

[(1, 2247124628), (2, 1123562314), (4, 561781157), (7, 321017804), (14, 160508902), (28, 80254451), (197, 11406724), (394, 5703362), (788, 2851681), (1379, 1629532), (2758, 814766), (5516, 407383)]