8926148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 19791744

約数和(自身を除く): 10865596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 397, 511, 794, 803, 1022, 1588, 1606, 2044, 2779, 3212, 4367, 5558, 5621, 8734, 11116, 11242, 17468, 22484, 28981, 30569, 57962, 61138, 115924, 122276, 202867, 318791, 405734, 637582, 811468, 1275164, 2231537, 4463074, 8926148]

約数ペア:

[(1, 8926148), (2, 4463074), (4, 2231537), (7, 1275164), (11, 811468), (14, 637582), (22, 405734), (28, 318791), (44, 202867), (73, 122276), (77, 115924), (146, 61138), (154, 57962), (292, 30569), (308, 28981), (397, 22484), (511, 17468), (794, 11242), (803, 11116), (1022, 8734), (1588, 5621), (1606, 5558), (2044, 4367), (2779, 3212)]