8978754

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 11705406

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 51, 57, 82, 102, 113, 114, 123, 226, 246, 323, 339, 646, 678, 697, 779, 969, 1394, 1558, 1921, 1938, 2091, 2147, 2337, 3842, 4182, 4294, 4633, 4674, 5763, 6441, 9266, 11526, 12882, 13243, 13899, 26486, 27798, 36499, 39729, 72998, 78761, 79458, 88027, 109497, 157522, 176054, 218994, 236283, 264081, 472566, 528162, 1496459, 2992918, 4489377, 8978754]

約数ペア:

[(1, 8978754), (2, 4489377), (3, 2992918), (6, 1496459), (17, 528162), (19, 472566), (34, 264081), (38, 236283), (41, 218994), (51, 176054), (57, 157522), (82, 109497), (102, 88027), (113, 79458), (114, 78761), (123, 72998), (226, 39729), (246, 36499), (323, 27798), (339, 26486), (646, 13899), (678, 13243), (697, 12882), (779, 11526), (969, 9266), (1394, 6441), (1558, 5763), (1921, 4674), (1938, 4633), (2091, 4294), (2147, 4182), (2337, 3842)]