2958550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 6428160

約数和(自身を除く): 3469610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 107, 158, 175, 214, 350, 395, 535, 553, 749, 790, 1070, 1106, 1498, 1975, 2675, 2765, 3745, 3950, 5350, 5530, 7490, 8453, 13825, 16906, 18725, 27650, 37450, 42265, 59171, 84530, 118342, 211325, 295855, 422650, 591710, 1479275, 2958550]

約数ペア:

[(1, 2958550), (2, 1479275), (5, 591710), (7, 422650), (10, 295855), (14, 211325), (25, 118342), (35, 84530), (50, 59171), (70, 42265), (79, 37450), (107, 27650), (158, 18725), (175, 16906), (214, 13825), (350, 8453), (395, 7490), (535, 5530), (553, 5350), (749, 3950), (790, 3745), (1070, 2765), (1106, 2675), (1498, 1975)]