8464172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 15467760

約数和(自身を除く): 7003588

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 557, 1114, 2228, 3799, 7598, 15196, 16153, 32306, 64612, 72967, 145934, 291868, 2116043, 4232086, 8464172]

約数ペア:

[(1, 8464172), (2, 4232086), (4, 2116043), (29, 291868), (58, 145934), (116, 72967), (131, 64612), (262, 32306), (524, 16153), (557, 15196), (1114, 7598), (2228, 3799)]