4886500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 11072880

約数和(自身を除く): 6186380

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 337, 500, 580, 674, 725, 1348, 1450, 1685, 2900, 3370, 3625, 6740, 7250, 8425, 9773, 14500, 16850, 19546, 33700, 39092, 42125, 48865, 84250, 97730, 168500, 195460, 244325, 488650, 977300, 1221625, 2443250, 4886500]

約数ペア:

[(1, 4886500), (2, 2443250), (4, 1221625), (5, 977300), (10, 488650), (20, 244325), (25, 195460), (29, 168500), (50, 97730), (58, 84250), (100, 48865), (116, 42125), (125, 39092), (145, 33700), (250, 19546), (290, 16850), (337, 14500), (500, 9773), (580, 8425), (674, 7250), (725, 6740), (1348, 3625), (1450, 3370), (1685, 2900)]