4476872898

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{21701}}^1$

素因数の和:21939

約数の個数: 48

約数和(自身を含む): 9895851576

約数和(自身を除く): 5418978678

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 157, 219, 314, 438, 471, 657, 942, 1314, 1413, 2826, 11461, 21701, 22922, 34383, 43402, 65103, 68766, 103149, 130206, 195309, 206298, 390618, 1584173, 3168346, 3407057, 4752519, 6814114, 9505038, 10221171, 14257557, 20442342, 28515114, 30663513, 61327026, 248715161, 497430322, 746145483, 1492290966, 2238436449, 4476872898]

約数ペア:

[(1, 4476872898), (2, 2238436449), (3, 1492290966), (6, 746145483), (9, 497430322), (18, 248715161), (73, 61327026), (146, 30663513), (157, 28515114), (219, 20442342), (314, 14257557), (438, 10221171), (471, 9505038), (657, 6814114), (942, 4752519), (1314, 3407057), (1413, 3168346), (2826, 1584173), (11461, 390618), (21701, 206298), (22922, 195309), (34383, 130206), (43402, 103149), (65103, 68766)]