8446452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 22684032

約数和(自身を除く): 14237580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 521, 579, 772, 1042, 1158, 1351, 1563, 2084, 2316, 2702, 3126, 3647, 4053, 5404, 6252, 7294, 8106, 10941, 14588, 16212, 21882, 43764, 100553, 201106, 301659, 402212, 603318, 703871, 1206636, 1407742, 2111613, 2815484, 4223226, 8446452]

約数ペア:

[(1, 8446452), (2, 4223226), (3, 2815484), (4, 2111613), (6, 1407742), (7, 1206636), (12, 703871), (14, 603318), (21, 402212), (28, 301659), (42, 201106), (84, 100553), (193, 43764), (386, 21882), (521, 16212), (579, 14588), (772, 10941), (1042, 8106), (1158, 7294), (1351, 6252), (1563, 5404), (2084, 4053), (2316, 3647), (2702, 3126)]