1420468

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 2875712

約数和(自身を除く): 1455244

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 523, 679, 1046, 1358, 2092, 2716, 3661, 7322, 14644, 50731, 101462, 202924, 355117, 710234, 1420468]

約数ペア:

[(1, 1420468), (2, 710234), (4, 355117), (7, 202924), (14, 101462), (28, 50731), (97, 14644), (194, 7322), (388, 3661), (523, 2716), (679, 2092), (1046, 1358)]