7488222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 17259264

約数和(自身を除く): 9771042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1361, 1834, 2722, 2751, 4083, 5502, 8166, 9527, 19054, 28581, 57162, 178291, 356582, 534873, 1069746, 1248037, 2496074, 3744111, 7488222]

約数ペア:

[(1, 7488222), (2, 3744111), (3, 2496074), (6, 1248037), (7, 1069746), (14, 534873), (21, 356582), (42, 178291), (131, 57162), (262, 28581), (393, 19054), (786, 9527), (917, 8166), (1361, 5502), (1834, 4083), (2722, 2751)]