5148734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 3594946

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 137, 274, 437, 817, 874, 989, 1634, 1978, 2603, 3151, 5206, 5891, 6302, 11782, 18791, 37582, 59869, 111929, 119738, 135493, 223858, 270986, 2574367, 5148734]

約数ペア:

[(1, 5148734), (2, 2574367), (19, 270986), (23, 223858), (38, 135493), (43, 119738), (46, 111929), (86, 59869), (137, 37582), (274, 18791), (437, 11782), (817, 6302), (874, 5891), (989, 5206), (1634, 3151), (1978, 2603)]