8172304

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 18266688

約数和(自身を除く): 10094384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 557, 917, 1048, 1114, 1834, 2096, 2228, 3668, 3899, 4456, 7336, 7798, 8912, 14672, 15596, 31192, 62384, 72967, 145934, 291868, 510769, 583736, 1021538, 1167472, 2043076, 4086152, 8172304]

約数ペア:

[(1, 8172304), (2, 4086152), (4, 2043076), (7, 1167472), (8, 1021538), (14, 583736), (16, 510769), (28, 291868), (56, 145934), (112, 72967), (131, 62384), (262, 31192), (524, 15596), (557, 14672), (917, 8912), (1048, 7798), (1114, 7336), (1834, 4456), (2096, 3899), (2228, 3668)]