428093708

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{527209}}^1$

素因数の和:527249

約数の個数: 24

約数和(自身を含む): 885712800

約数和(自身を除く): 457619092

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 527209, 1054418, 2108836, 3690463, 7380926, 14761852, 15289061, 30578122, 61156244, 107023427, 214046854, 428093708]

約数ペア:

[(1, 428093708), (2, 214046854), (4, 107023427), (7, 61156244), (14, 30578122), (28, 15289061), (29, 14761852), (58, 7380926), (116, 3690463), (203, 2108836), (406, 1054418), (812, 527209)]