2897538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 6973440

約数和(自身を除く): 4075902

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3631, 7262, 10893, 21786, 25417, 50834, 68989, 76251, 137978, 152502, 206967, 413934, 482923, 965846, 1448769, 2897538]

約数ペア:

[(1, 2897538), (2, 1448769), (3, 965846), (6, 482923), (7, 413934), (14, 206967), (19, 152502), (21, 137978), (38, 76251), (42, 68989), (57, 50834), (114, 25417), (133, 21786), (266, 10893), (399, 7262), (798, 3631)]