2197644

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 5248320

約数和(自身を除く): 3050676

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4259, 8518, 12777, 17036, 25554, 51108, 183137, 366274, 549411, 732548, 1098822, 2197644]

約数ペア:

[(1, 2197644), (2, 1098822), (3, 732548), (4, 549411), (6, 366274), (12, 183137), (43, 51108), (86, 25554), (129, 17036), (172, 12777), (258, 8518), (516, 4259)]