212973810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1014161}}^1$

素因数の和:1014178

約数の個数: 32

約数和(自身を含む): 584157312

約数和(自身を除く): 371183502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1014161, 2028322, 3042483, 5070805, 6084966, 7099127, 10141610, 14198254, 15212415, 21297381, 30424830, 35495635, 42594762, 70991270, 106486905, 212973810]

約数ペア:

[(1, 212973810), (2, 106486905), (3, 70991270), (5, 42594762), (6, 35495635), (7, 30424830), (10, 21297381), (14, 15212415), (15, 14198254), (21, 10141610), (30, 7099127), (35, 6084966), (42, 5070805), (70, 3042483), (105, 2028322), (210, 1014161)]