2897448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 7862400

約数和(自身を除く): 4964952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 181, 184, 232, 276, 348, 362, 543, 552, 667, 696, 724, 1086, 1334, 1448, 2001, 2172, 2668, 4002, 4163, 4344, 5249, 5336, 8004, 8326, 10498, 12489, 15747, 16008, 16652, 20996, 24978, 31494, 33304, 41992, 49956, 62988, 99912, 120727, 125976, 241454, 362181, 482908, 724362, 965816, 1448724, 2897448]

約数ペア:

[(1, 2897448), (2, 1448724), (3, 965816), (4, 724362), (6, 482908), (8, 362181), (12, 241454), (23, 125976), (24, 120727), (29, 99912), (46, 62988), (58, 49956), (69, 41992), (87, 33304), (92, 31494), (116, 24978), (138, 20996), (174, 16652), (181, 16008), (184, 15747), (232, 12489), (276, 10498), (348, 8326), (362, 8004), (543, 5336), (552, 5249), (667, 4344), (696, 4163), (724, 4002), (1086, 2668), (1334, 2172), (1448, 2001)]