1238446384

素因数分解:

$2^4\times 7^2\times {\mathrm{1579651}}^1$

素因数の和:1579673

約数の個数: 30

約数和(自身を含む): 2791245084

約数和(自身を除く): 1552798700

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1579651, 3159302, 6318604, 11057557, 12637208, 22115114, 25274416, 44230228, 77402899, 88460456, 154805798, 176920912, 309611596, 619223192, 1238446384]

約数ペア:

[(1, 1238446384), (2, 619223192), (4, 309611596), (7, 176920912), (8, 154805798), (14, 88460456), (16, 77402899), (28, 44230228), (49, 25274416), (56, 22115114), (98, 12637208), (112, 11057557), (196, 6318604), (392, 3159302), (784, 1579651)]