3045776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 6383520

約数和(自身を除く): 3337744

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 233, 304, 344, 466, 688, 817, 932, 1634, 1864, 3268, 3728, 4427, 6536, 8854, 10019, 13072, 17708, 20038, 35416, 40076, 70832, 80152, 160304, 190361, 380722, 761444, 1522888, 3045776]

約数ペア:

[(1, 3045776), (2, 1522888), (4, 761444), (8, 380722), (16, 190361), (19, 160304), (38, 80152), (43, 70832), (76, 40076), (86, 35416), (152, 20038), (172, 17708), (233, 13072), (304, 10019), (344, 8854), (466, 6536), (688, 4427), (817, 3728), (932, 3268), (1634, 1864)]