7946862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 20127744

約数和(自身を除く): 12180882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 103, 154, 167, 206, 231, 309, 334, 462, 501, 618, 721, 1002, 1133, 1169, 1442, 1837, 2163, 2266, 2338, 3399, 3507, 3674, 4326, 5511, 6798, 7014, 7931, 11022, 12859, 15862, 17201, 23793, 25718, 34402, 38577, 47586, 51603, 77154, 103206, 120407, 189211, 240814, 361221, 378422, 567633, 722442, 1135266, 1324477, 2648954, 3973431, 7946862]

約数ペア:

[(1, 7946862), (2, 3973431), (3, 2648954), (6, 1324477), (7, 1135266), (11, 722442), (14, 567633), (21, 378422), (22, 361221), (33, 240814), (42, 189211), (66, 120407), (77, 103206), (103, 77154), (154, 51603), (167, 47586), (206, 38577), (231, 34402), (309, 25718), (334, 23793), (462, 17201), (501, 15862), (618, 12859), (721, 11022), (1002, 7931), (1133, 7014), (1169, 6798), (1442, 5511), (1837, 4326), (2163, 3674), (2266, 3507), (2338, 3399)]