297079076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{342257}}^1$

素因数の和:342299

約数の個数: 24

約数和(自身を含む): 613326336

約数和(自身を除く): 316247260

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 342257, 684514, 1369028, 2395799, 4791598, 9583196, 10609967, 21219934, 42439868, 74269769, 148539538, 297079076]

約数ペア:

[(1, 297079076), (2, 148539538), (4, 74269769), (7, 42439868), (14, 21219934), (28, 10609967), (31, 9583196), (62, 4791598), (124, 2395799), (217, 1369028), (434, 684514), (868, 342257)]