4758984

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 13001820

約数和(自身を除く): 8242836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 421, 471, 628, 842, 942, 1256, 1263, 1413, 1684, 1884, 2526, 2826, 3368, 3768, 3789, 5052, 5652, 7578, 10104, 11304, 15156, 30312, 66097, 132194, 198291, 264388, 396582, 528776, 594873, 793164, 1189746, 1586328, 2379492, 4758984]

約数ペア:

[(1, 4758984), (2, 2379492), (3, 1586328), (4, 1189746), (6, 793164), (8, 594873), (9, 528776), (12, 396582), (18, 264388), (24, 198291), (36, 132194), (72, 66097), (157, 30312), (314, 15156), (421, 11304), (471, 10104), (628, 7578), (842, 5652), (942, 5052), (1256, 3789), (1263, 3768), (1413, 3368), (1684, 2826), (1884, 2526)]