1306074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 3294144

約数和(自身を除く): 1988070

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 257, 363, 462, 514, 726, 771, 847, 1542, 1694, 1799, 2541, 2827, 3598, 5082, 5397, 5654, 8481, 10794, 16962, 19789, 31097, 39578, 59367, 62194, 93291, 118734, 186582, 217679, 435358, 653037, 1306074]

約数ペア:

[(1, 1306074), (2, 653037), (3, 435358), (6, 217679), (7, 186582), (11, 118734), (14, 93291), (21, 62194), (22, 59367), (33, 39578), (42, 31097), (66, 19789), (77, 16962), (121, 10794), (154, 8481), (231, 5654), (242, 5397), (257, 5082), (363, 3598), (462, 2827), (514, 2541), (726, 1799), (771, 1694), (847, 1542)]