10805172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 28976640

約数和(自身を除く): 18171468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 419, 614, 838, 921, 1228, 1257, 1676, 1842, 2149, 2514, 2933, 3684, 4298, 5028, 5866, 6447, 8596, 8799, 11732, 12894, 17598, 25788, 35196, 128633, 257266, 385899, 514532, 771798, 900431, 1543596, 1800862, 2701293, 3601724, 5402586, 10805172]

約数ペア:

[(1, 10805172), (2, 5402586), (3, 3601724), (4, 2701293), (6, 1800862), (7, 1543596), (12, 900431), (14, 771798), (21, 514532), (28, 385899), (42, 257266), (84, 128633), (307, 35196), (419, 25788), (614, 17598), (838, 12894), (921, 11732), (1228, 8799), (1257, 8596), (1676, 6447), (1842, 5866), (2149, 5028), (2514, 4298), (2933, 3684)]