4446428

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 8937600

約数和(自身を除く): 4491172

約数列:

[1, 2, 4, 7, 14, 28, 379, 419, 758, 838, 1516, 1676, 2653, 2933, 5306, 5866, 10612, 11732, 158801, 317602, 635204, 1111607, 2223214, 4446428]

約数ペア:

[(1, 4446428), (2, 2223214), (4, 1111607), (7, 635204), (14, 317602), (28, 158801), (379, 11732), (419, 10612), (758, 5866), (838, 5306), (1516, 2933), (1676, 2653)]