3124284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 7822080

約数和(自身を除く): 4697796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 193, 213, 228, 284, 386, 426, 579, 772, 852, 1158, 1349, 2316, 2698, 3667, 4047, 5396, 7334, 8094, 11001, 13703, 14668, 16188, 22002, 27406, 41109, 44004, 54812, 82218, 164436, 260357, 520714, 781071, 1041428, 1562142, 3124284]

約数ペア:

[(1, 3124284), (2, 1562142), (3, 1041428), (4, 781071), (6, 520714), (12, 260357), (19, 164436), (38, 82218), (57, 54812), (71, 44004), (76, 41109), (114, 27406), (142, 22002), (193, 16188), (213, 14668), (228, 13703), (284, 11001), (386, 8094), (426, 7334), (579, 5396), (772, 4047), (852, 3667), (1158, 2698), (1349, 2316)]