2079886424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{306949}}^1$

素因数の和:306984

約数の個数: 48

約数和(自身を含む): 4898922000

約数和(自身を除く): 2819035576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 306949, 613898, 1227796, 2148643, 2455592, 3376439, 4297286, 6752878, 8594572, 13505756, 17189144, 23635073, 27011512, 37140829, 47270146, 74281658, 94540292, 148563316, 189080584, 259985803, 297126632, 519971606, 1039943212, 2079886424]

約数ペア:

[(1, 2079886424), (2, 1039943212), (4, 519971606), (7, 297126632), (8, 259985803), (11, 189080584), (14, 148563316), (22, 94540292), (28, 74281658), (44, 47270146), (56, 37140829), (77, 27011512), (88, 23635073), (121, 17189144), (154, 13505756), (242, 8594572), (308, 6752878), (484, 4297286), (616, 3376439), (847, 2455592), (968, 2148643), (1694, 1227796), (3388, 613898), (6776, 306949)]