2193800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 5832960

約数和(自身を除く): 3639160

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, 1567, 3134, 6268, 7835, 10969, 12536, 15670, 21938, 31340, 39175, 43876, 54845, 62680, 78350, 87752, 109690, 156700, 219380, 274225, 313400, 438760, 548450, 1096900, 2193800]

約数ペア:

[(1, 2193800), (2, 1096900), (4, 548450), (5, 438760), (7, 313400), (8, 274225), (10, 219380), (14, 156700), (20, 109690), (25, 87752), (28, 78350), (35, 62680), (40, 54845), (50, 43876), (56, 39175), (70, 31340), (100, 21938), (140, 15670), (175, 12536), (200, 10969), (280, 7835), (350, 6268), (700, 3134), (1400, 1567)]