4778848

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 10112256

約数和(自身を除く): 5333408

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 151, 172, 184, 302, 344, 368, 604, 688, 736, 989, 1208, 1376, 1978, 2416, 3473, 3956, 4832, 6493, 6946, 7912, 12986, 13892, 15824, 25972, 27784, 31648, 51944, 55568, 103888, 111136, 149339, 207776, 298678, 597356, 1194712, 2389424, 4778848]

約数ペア:

[(1, 4778848), (2, 2389424), (4, 1194712), (8, 597356), (16, 298678), (23, 207776), (32, 149339), (43, 111136), (46, 103888), (86, 55568), (92, 51944), (151, 31648), (172, 27784), (184, 25972), (302, 15824), (344, 13892), (368, 12986), (604, 7912), (688, 6946), (736, 6493), (989, 4832), (1208, 3956), (1376, 3473), (1978, 2416)]