4899258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 13413120

約数和(自身を除く): 8513862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 997, 1638, 1994, 2457, 2991, 4914, 5982, 6979, 8973, 12961, 13958, 17946, 20937, 25922, 26919, 38883, 41874, 53838, 62811, 77766, 90727, 116649, 125622, 181454, 188433, 233298, 272181, 349947, 376866, 544362, 699894, 816543, 1633086, 2449629, 4899258]

約数ペア:

[(1, 4899258), (2, 2449629), (3, 1633086), (6, 816543), (7, 699894), (9, 544362), (13, 376866), (14, 349947), (18, 272181), (21, 233298), (26, 188433), (27, 181454), (39, 125622), (42, 116649), (54, 90727), (63, 77766), (78, 62811), (91, 53838), (117, 41874), (126, 38883), (182, 26919), (189, 25922), (234, 20937), (273, 17946), (351, 13958), (378, 12961), (546, 8973), (702, 6979), (819, 5982), (997, 4914), (1638, 2991), (1994, 2457)]