6666868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4421}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 13000680

約数和(自身を除く): 6333812

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 4421, 8842, 17684, 57473, 114946, 128209, 229892, 256418, 512836, 1666717, 3333434, 6666868]

約数ペア:

[(1, 6666868), (2, 3333434), (4, 1666717), (13, 512836), (26, 256418), (29, 229892), (52, 128209), (58, 114946), (116, 57473), (377, 17684), (754, 8842), (1508, 4421)]