4888016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2331

約数の個数: 40

約数和(自身を含む): 11398080

約数和(自身を除く): 6510064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2297, 4594, 9188, 16079, 18376, 32158, 36752, 43643, 64316, 87286, 128632, 174572, 257264, 305501, 349144, 611002, 698288, 1222004, 2444008, 4888016]

約数ペア:

[(1, 4888016), (2, 2444008), (4, 1222004), (7, 698288), (8, 611002), (14, 349144), (16, 305501), (19, 257264), (28, 174572), (38, 128632), (56, 87286), (76, 64316), (112, 43643), (133, 36752), (152, 32158), (266, 18376), (304, 16079), (532, 9188), (1064, 4594), (2128, 2297)]