7963400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 19167300

約数和(自身を除く): 11203900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1373, 1450, 2746, 2900, 5492, 5800, 6865, 10984, 13730, 27460, 34325, 39817, 54920, 68650, 79634, 137300, 159268, 199085, 274600, 318536, 398170, 796340, 995425, 1592680, 1990850, 3981700, 7963400]

約数ペア:

[(1, 7963400), (2, 3981700), (4, 1990850), (5, 1592680), (8, 995425), (10, 796340), (20, 398170), (25, 318536), (29, 274600), (40, 199085), (50, 159268), (58, 137300), (100, 79634), (116, 68650), (145, 54920), (200, 39817), (232, 34325), (290, 27460), (580, 13730), (725, 10984), (1160, 6865), (1373, 5800), (1450, 5492), (2746, 2900)]