8469748

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 17492160

約数和(自身を除く): 9022412

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 547, 553, 1094, 1106, 2188, 2212, 3829, 3871, 7658, 7742, 15316, 15484, 26803, 43213, 53606, 86426, 107212, 172852, 302491, 604982, 1209964, 2117437, 4234874, 8469748]

約数ペア:

[(1, 8469748), (2, 4234874), (4, 2117437), (7, 1209964), (14, 604982), (28, 302491), (49, 172852), (79, 107212), (98, 86426), (158, 53606), (196, 43213), (316, 26803), (547, 15484), (553, 15316), (1094, 7742), (1106, 7658), (2188, 3871), (2212, 3829)]