7245348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 11382492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 419, 524, 786, 838, 1257, 1441, 1572, 1676, 2514, 2882, 4323, 4609, 5028, 5764, 8646, 9218, 13827, 17292, 18436, 27654, 54889, 55308, 109778, 164667, 219556, 329334, 603779, 658668, 1207558, 1811337, 2415116, 3622674, 7245348]

約数ペア:

[(1, 7245348), (2, 3622674), (3, 2415116), (4, 1811337), (6, 1207558), (11, 658668), (12, 603779), (22, 329334), (33, 219556), (44, 164667), (66, 109778), (131, 55308), (132, 54889), (262, 27654), (393, 18436), (419, 17292), (524, 13827), (786, 9218), (838, 8646), (1257, 5764), (1441, 5028), (1572, 4609), (1676, 4323), (2514, 2882)]