2502724

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^2$

素因数の和:244

約数の個数: 27

約数和(自身を含む): 5140317

約数和(自身を除く): 2637593

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 11074, 12769, 22148, 25538, 51076, 89383, 178766, 357532, 625681, 1251362, 2502724]

約数ペア:

[(1, 2502724), (2, 1251362), (4, 625681), (7, 357532), (14, 178766), (28, 89383), (49, 51076), (98, 25538), (113, 22148), (196, 12769), (226, 11074), (452, 5537), (791, 3164)]