880013972

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{4793}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 1554809256

約数和(自身を除く): 674795284

約数列:

[1, 2, 4, 197, 233, 394, 466, 788, 932, 4793, 9586, 19172, 45901, 91802, 183604, 944221, 1116769, 1888442, 2233538, 3776884, 4467076, 220003493, 440006986, 880013972]

約数ペア:

[(1, 880013972), (2, 440006986), (4, 220003493), (197, 4467076), (233, 3776884), (394, 2233538), (466, 1888442), (788, 1116769), (932, 944221), (4793, 183604), (9586, 91802), (19172, 45901)]