2527210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 5276160

約数和(自身を除く): 2748950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 457, 553, 790, 914, 1106, 2285, 2765, 3199, 4570, 5530, 6398, 15995, 31990, 36103, 72206, 180515, 252721, 361030, 505442, 1263605, 2527210]

約数ペア:

[(1, 2527210), (2, 1263605), (5, 505442), (7, 361030), (10, 252721), (14, 180515), (35, 72206), (70, 36103), (79, 31990), (158, 15995), (395, 6398), (457, 5530), (553, 4570), (790, 3199), (914, 2765), (1106, 2285)]