2891996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 5307120

約数和(自身を除く): 2415124

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 233, 428, 466, 932, 3103, 6206, 6757, 12412, 13514, 24931, 27028, 49862, 99724, 722999, 1445998, 2891996]

約数ペア:

[(1, 2891996), (2, 1445998), (4, 722999), (29, 99724), (58, 49862), (107, 27028), (116, 24931), (214, 13514), (233, 12412), (428, 6757), (466, 6206), (932, 3103)]