2004212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 4139520

約数和(自身を除く): 2135308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2309, 4618, 9236, 16163, 32326, 64652, 71579, 143158, 286316, 501053, 1002106, 2004212]

約数ペア:

[(1, 2004212), (2, 1002106), (4, 501053), (7, 286316), (14, 143158), (28, 71579), (31, 64652), (62, 32326), (124, 16163), (217, 9236), (434, 4618), (868, 2309)]