7939316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 17539200

約数和(自身を除く): 9599884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 173, 298, 308, 346, 596, 692, 1043, 1211, 1639, 1903, 2086, 2422, 3278, 3806, 4172, 4844, 6556, 7612, 11473, 13321, 22946, 25777, 26642, 45892, 51554, 53284, 103108, 180439, 283547, 360878, 567094, 721756, 1134188, 1984829, 3969658, 7939316]

約数ペア:

[(1, 7939316), (2, 3969658), (4, 1984829), (7, 1134188), (11, 721756), (14, 567094), (22, 360878), (28, 283547), (44, 180439), (77, 103108), (149, 53284), (154, 51554), (173, 45892), (298, 26642), (308, 25777), (346, 22946), (596, 13321), (692, 11473), (1043, 7612), (1211, 6556), (1639, 4844), (1903, 4172), (2086, 3806), (2422, 3278)]