8249978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 14247360

約数和(自身を除く): 5997382

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 193, 319, 386, 638, 737, 1474, 1943, 2123, 3886, 4246, 5597, 11194, 12931, 21373, 25862, 42746, 61567, 123134, 142241, 284482, 374999, 749998, 4124989, 8249978]

約数ペア:

[(1, 8249978), (2, 4124989), (11, 749998), (22, 374999), (29, 284482), (58, 142241), (67, 123134), (134, 61567), (193, 42746), (319, 25862), (386, 21373), (638, 12931), (737, 11194), (1474, 5597), (1943, 4246), (2123, 3886)]