8867742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4984

約数の個数: 32

約数和(自身を含む): 19934208

約数和(自身を除く): 11066466

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 4943, 9886, 14829, 29658, 64259, 113689, 128518, 192777, 227378, 341067, 385554, 682134, 1477957, 2955914, 4433871, 8867742]

約数ペア:

[(1, 8867742), (2, 4433871), (3, 2955914), (6, 1477957), (13, 682134), (23, 385554), (26, 341067), (39, 227378), (46, 192777), (69, 128518), (78, 113689), (138, 64259), (299, 29658), (598, 14829), (897, 9886), (1794, 4943)]