5627020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40193}}^1$

素因数の和:40209

約数の個数: 24

約数和(自身を含む): 13505184

約数和(自身を除く): 7878164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40193, 80386, 160772, 200965, 281351, 401930, 562702, 803860, 1125404, 1406755, 2813510, 5627020]

約数ペア:

[(1, 5627020), (2, 2813510), (4, 1406755), (5, 1125404), (7, 803860), (10, 562702), (14, 401930), (20, 281351), (28, 200965), (35, 160772), (70, 80386), (140, 40193)]