2383220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 5927040

約数和(自身を除く): 3543820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 587, 812, 1015, 1174, 2030, 2348, 2935, 4060, 4109, 5870, 8218, 11740, 16436, 17023, 20545, 34046, 41090, 68092, 82180, 85115, 119161, 170230, 238322, 340460, 476644, 595805, 1191610, 2383220]

約数ペア:

[(1, 2383220), (2, 1191610), (4, 595805), (5, 476644), (7, 340460), (10, 238322), (14, 170230), (20, 119161), (28, 85115), (29, 82180), (35, 68092), (58, 41090), (70, 34046), (116, 20545), (140, 17023), (145, 16436), (203, 11740), (290, 8218), (406, 5870), (580, 4109), (587, 4060), (812, 2935), (1015, 2348), (1174, 2030)]