3718330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 4708550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 439, 605, 770, 847, 878, 1210, 1694, 2195, 3073, 4235, 4390, 4829, 6146, 8470, 9658, 15365, 24145, 30730, 33803, 48290, 53119, 67606, 106238, 169015, 265595, 338030, 371833, 531190, 743666, 1859165, 3718330]

約数ペア:

[(1, 3718330), (2, 1859165), (5, 743666), (7, 531190), (10, 371833), (11, 338030), (14, 265595), (22, 169015), (35, 106238), (55, 67606), (70, 53119), (77, 48290), (110, 33803), (121, 30730), (154, 24145), (242, 15365), (385, 9658), (439, 8470), (605, 6146), (770, 4829), (847, 4390), (878, 4235), (1210, 3073), (1694, 2195)]