4766440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 7934360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 587, 812, 1015, 1160, 1174, 1624, 2030, 2348, 2935, 4060, 4109, 4696, 5870, 8120, 8218, 11740, 16436, 17023, 20545, 23480, 32872, 34046, 41090, 68092, 82180, 85115, 119161, 136184, 164360, 170230, 238322, 340460, 476644, 595805, 680920, 953288, 1191610, 2383220, 4766440]

約数ペア:

[(1, 4766440), (2, 2383220), (4, 1191610), (5, 953288), (7, 680920), (8, 595805), (10, 476644), (14, 340460), (20, 238322), (28, 170230), (29, 164360), (35, 136184), (40, 119161), (56, 85115), (58, 82180), (70, 68092), (116, 41090), (140, 34046), (145, 32872), (203, 23480), (232, 20545), (280, 17023), (290, 16436), (406, 11740), (580, 8218), (587, 8120), (812, 5870), (1015, 4696), (1160, 4109), (1174, 4060), (1624, 2935), (2030, 2348)]