1478502942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{268721}}^1$

素因数の和:268864

約数の個数: 32

約数和(自身を含む): 3405245184

約数和(自身を除く): 1926742242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 268721, 537442, 806163, 1612326, 1881047, 3762094, 5643141, 11286282, 35202451, 70404902, 105607353, 211214706, 246417157, 492834314, 739251471, 1478502942]

約数ペア:

[(1, 1478502942), (2, 739251471), (3, 492834314), (6, 246417157), (7, 211214706), (14, 105607353), (21, 70404902), (42, 35202451), (131, 11286282), (262, 5643141), (393, 3762094), (786, 1881047), (917, 1612326), (1834, 806163), (2751, 537442), (5502, 268721)]