8741748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 22417920

約数和(自身を除く): 13676172

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1667, 1748, 2622, 3334, 5001, 5244, 6668, 10002, 20004, 31673, 38341, 63346, 76682, 95019, 115023, 126692, 153364, 190038, 230046, 380076, 460092, 728479, 1456958, 2185437, 2913916, 4370874, 8741748]

約数ペア:

[(1, 8741748), (2, 4370874), (3, 2913916), (4, 2185437), (6, 1456958), (12, 728479), (19, 460092), (23, 380076), (38, 230046), (46, 190038), (57, 153364), (69, 126692), (76, 115023), (92, 95019), (114, 76682), (138, 63346), (228, 38341), (276, 31673), (437, 20004), (874, 10002), (1311, 6668), (1667, 5244), (1748, 5001), (2622, 3334)]