8369442

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 19139328

約数和(自身を除く): 10769886

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 283, 318, 477, 558, 566, 849, 954, 1643, 1698, 2547, 3286, 4929, 5094, 8773, 9858, 14787, 14999, 17546, 26319, 29574, 29998, 44997, 52638, 78957, 89994, 134991, 157914, 269982, 464969, 929938, 1394907, 2789814, 4184721, 8369442]

約数ペア:

[(1, 8369442), (2, 4184721), (3, 2789814), (6, 1394907), (9, 929938), (18, 464969), (31, 269982), (53, 157914), (62, 134991), (93, 89994), (106, 78957), (159, 52638), (186, 44997), (279, 29998), (283, 29574), (318, 26319), (477, 17546), (558, 14999), (566, 14787), (849, 9858), (954, 8773), (1643, 5094), (1698, 4929), (2547, 3286)]