1597442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 1620094

約数列:

[1, 2, 7, 11, 14, 22, 23, 41, 46, 77, 82, 121, 154, 161, 242, 253, 287, 322, 451, 506, 574, 847, 902, 943, 1694, 1771, 1886, 2783, 3157, 3542, 4961, 5566, 6314, 6601, 9922, 10373, 13202, 19481, 20746, 34727, 38962, 69454, 72611, 114103, 145222, 228206, 798721, 1597442]

約数ペア:

[(1, 1597442), (2, 798721), (7, 228206), (11, 145222), (14, 114103), (22, 72611), (23, 69454), (41, 38962), (46, 34727), (77, 20746), (82, 19481), (121, 13202), (154, 10373), (161, 9922), (242, 6601), (253, 6314), (287, 5566), (322, 4961), (451, 3542), (506, 3157), (574, 2783), (847, 1886), (902, 1771), (943, 1694)]