2615346

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 6040320

約数和(自身を除く): 3424974

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 109, 129, 186, 218, 258, 279, 327, 387, 558, 654, 774, 981, 1333, 1962, 2666, 3379, 3999, 4687, 6758, 7998, 9374, 10137, 11997, 14061, 20274, 23994, 28122, 30411, 42183, 60822, 84366, 145297, 290594, 435891, 871782, 1307673, 2615346]

約数ペア:

[(1, 2615346), (2, 1307673), (3, 871782), (6, 435891), (9, 290594), (18, 145297), (31, 84366), (43, 60822), (62, 42183), (86, 30411), (93, 28122), (109, 23994), (129, 20274), (186, 14061), (218, 11997), (258, 10137), (279, 9374), (327, 7998), (387, 6758), (558, 4687), (654, 3999), (774, 3379), (981, 2666), (1333, 1962)]