8743686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10957}}^1$

素因数の和:10988

約数の個数: 32

約数和(自身を含む): 21039360

約数和(自身を除く): 12295674

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10957, 21914, 32871, 65742, 76699, 153398, 208183, 230097, 416366, 460194, 624549, 1249098, 1457281, 2914562, 4371843, 8743686]

約数ペア:

[(1, 8743686), (2, 4371843), (3, 2914562), (6, 1457281), (7, 1249098), (14, 624549), (19, 460194), (21, 416366), (38, 230097), (42, 208183), (57, 153398), (114, 76699), (133, 65742), (266, 32871), (399, 21914), (798, 10957)]