4138428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 11621120

約数和(自身を除く): 7482692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 2593, 5186, 7779, 10372, 15558, 18151, 31116, 36302, 49267, 54453, 72604, 98534, 108906, 147801, 197068, 217812, 295602, 344869, 591204, 689738, 1034607, 1379476, 2069214, 4138428]

約数ペア:

[(1, 4138428), (2, 2069214), (3, 1379476), (4, 1034607), (6, 689738), (7, 591204), (12, 344869), (14, 295602), (19, 217812), (21, 197068), (28, 147801), (38, 108906), (42, 98534), (57, 72604), (76, 54453), (84, 49267), (114, 36302), (133, 31116), (228, 18151), (266, 15558), (399, 10372), (532, 7779), (798, 5186), (1596, 2593)]