1922200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 5111280

約数和(自身を除く): 3189080

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, 1373, 1400, 2746, 5492, 6865, 9611, 10984, 13730, 19222, 27460, 34325, 38444, 48055, 54920, 68650, 76888, 96110, 137300, 192220, 240275, 274600, 384440, 480550, 961100, 1922200]

約数ペア:

[(1, 1922200), (2, 961100), (4, 480550), (5, 384440), (7, 274600), (8, 240275), (10, 192220), (14, 137300), (20, 96110), (25, 76888), (28, 68650), (35, 54920), (40, 48055), (50, 38444), (56, 34325), (70, 27460), (100, 19222), (140, 13730), (175, 10984), (200, 9611), (280, 6865), (350, 5492), (700, 2746), (1373, 1400)]