1539438

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 3234816

約数和(自身を除く): 1695378

約数列:

[1, 2, 3, 6, 47, 53, 94, 103, 106, 141, 159, 206, 282, 309, 318, 618, 2491, 4841, 4982, 5459, 7473, 9682, 10918, 14523, 14946, 16377, 29046, 32754, 256573, 513146, 769719, 1539438]

約数ペア:

[(1, 1539438), (2, 769719), (3, 513146), (6, 256573), (47, 32754), (53, 29046), (94, 16377), (103, 14946), (106, 14523), (141, 10918), (159, 9682), (206, 7473), (282, 5459), (309, 4982), (318, 4841), (618, 2491)]