4811528

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 9408960

約数和(自身を除く): 4597432

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 197, 284, 344, 394, 568, 788, 1576, 3053, 6106, 8471, 12212, 13987, 16942, 24424, 27974, 33884, 55948, 67768, 111896, 601441, 1202882, 2405764, 4811528]

約数ペア:

[(1, 4811528), (2, 2405764), (4, 1202882), (8, 601441), (43, 111896), (71, 67768), (86, 55948), (142, 33884), (172, 27974), (197, 24424), (284, 16942), (344, 13987), (394, 12212), (568, 8471), (788, 6106), (1576, 3053)]