7255212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 17912832

約数和(自身を除く): 10657620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 271, 276, 291, 388, 542, 582, 813, 1084, 1164, 1626, 2231, 3252, 4462, 6233, 6693, 8924, 12466, 13386, 18699, 24932, 26287, 26772, 37398, 52574, 74796, 78861, 105148, 157722, 315444, 604601, 1209202, 1813803, 2418404, 3627606, 7255212]

約数ペア:

[(1, 7255212), (2, 3627606), (3, 2418404), (4, 1813803), (6, 1209202), (12, 604601), (23, 315444), (46, 157722), (69, 105148), (92, 78861), (97, 74796), (138, 52574), (194, 37398), (271, 26772), (276, 26287), (291, 24932), (388, 18699), (542, 13386), (582, 12466), (813, 8924), (1084, 6693), (1164, 6233), (1626, 4462), (2231, 3252)]