8143996

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 36

約数和(自身を含む): 17042088

約数和(自身を除く): 8898092

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1123, 1813, 2246, 3626, 4492, 7252, 7861, 15722, 31444, 41551, 55027, 83102, 110054, 166204, 220108, 290857, 581714, 1163428, 2035999, 4071998, 8143996]

約数ペア:

[(1, 8143996), (2, 4071998), (4, 2035999), (7, 1163428), (14, 581714), (28, 290857), (37, 220108), (49, 166204), (74, 110054), (98, 83102), (148, 55027), (196, 41551), (259, 31444), (518, 15722), (1036, 7861), (1123, 7252), (1813, 4492), (2246, 3626)]