13707400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9791}}^1$

素因数の和:9814

約数の個数: 48

約数和(自身を含む): 36426240

約数和(自身を除く): 22718840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 9791, 19582, 39164, 48955, 68537, 78328, 97910, 137074, 195820, 244775, 274148, 342685, 391640, 489550, 548296, 685370, 979100, 1370740, 1713425, 1958200, 2741480, 3426850, 6853700, 13707400]

約数ペア:

[(1, 13707400), (2, 6853700), (4, 3426850), (5, 2741480), (7, 1958200), (8, 1713425), (10, 1370740), (14, 979100), (20, 685370), (25, 548296), (28, 489550), (35, 391640), (40, 342685), (50, 274148), (56, 244775), (70, 195820), (100, 137074), (140, 97910), (175, 78328), (200, 68537), (280, 48955), (350, 39164), (700, 19582), (1400, 9791)]