7045804528

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{282103}}^1$

素因数の和:282341

約数の個数: 40

約数和(自身を含む): 15671441408

約数和(自身を除く): 8625636880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 3122, 3568, 6244, 12488, 24976, 282103, 564206, 1128412, 1974721, 2256824, 3949442, 4513648, 7898884, 15797768, 31595536, 62908969, 125817938, 251635876, 440362783, 503271752, 880725566, 1006543504, 1761451132, 3522902264, 7045804528]

約数ペア:

[(1, 7045804528), (2, 3522902264), (4, 1761451132), (7, 1006543504), (8, 880725566), (14, 503271752), (16, 440362783), (28, 251635876), (56, 125817938), (112, 62908969), (223, 31595536), (446, 15797768), (892, 7898884), (1561, 4513648), (1784, 3949442), (3122, 2256824), (3568, 1974721), (6244, 1128412), (12488, 564206), (24976, 282103)]