988614074

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{2273}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 1734206976

約数和(自身を除く): 745592902

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 661, 1322, 2273, 4546, 4627, 9254, 15911, 31067, 31822, 62134, 106831, 213662, 217469, 434938, 747817, 1495634, 1502453, 3004906, 10517171, 21034342, 70615291, 141230582, 494307037, 988614074]

約数ペア:

[(1, 988614074), (2, 494307037), (7, 141230582), (14, 70615291), (47, 21034342), (94, 10517171), (329, 3004906), (658, 1502453), (661, 1495634), (1322, 747817), (2273, 434938), (4546, 217469), (4627, 213662), (9254, 106831), (15911, 62134), (31067, 31822)]