9597770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12175030

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 199, 265, 371, 398, 455, 530, 689, 742, 910, 995, 1378, 1393, 1855, 1990, 2587, 2786, 3445, 3710, 4823, 5174, 6890, 6965, 9646, 10547, 12935, 13930, 18109, 21094, 24115, 25870, 36218, 48230, 52735, 73829, 90545, 105470, 137111, 147658, 181090, 274222, 369145, 685555, 738290, 959777, 1371110, 1919554, 4798885, 9597770]

約数ペア:

[(1, 9597770), (2, 4798885), (5, 1919554), (7, 1371110), (10, 959777), (13, 738290), (14, 685555), (26, 369145), (35, 274222), (53, 181090), (65, 147658), (70, 137111), (91, 105470), (106, 90545), (130, 73829), (182, 52735), (199, 48230), (265, 36218), (371, 25870), (398, 24115), (455, 21094), (530, 18109), (689, 13930), (742, 12935), (910, 10547), (995, 9646), (1378, 6965), (1393, 6890), (1855, 5174), (1990, 4823), (2587, 3710), (2786, 3445)]