5489372

素因数分解:

$2^2\times 7^3\times {\mathrm{4001}}^1$

素因数の和:4026

約数の個数: 24

約数和(自身を含む): 11205600

約数和(自身を除く): 5716228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 4001, 8002, 16004, 28007, 56014, 112028, 196049, 392098, 784196, 1372343, 2744686, 5489372]

約数ペア:

[(1, 5489372), (2, 2744686), (4, 1372343), (7, 784196), (14, 392098), (28, 196049), (49, 112028), (98, 56014), (196, 28007), (343, 16004), (686, 8002), (1372, 4001)]