8897274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21491}}^1$

素因数の和:21522

約数の個数: 24

約数和(自身を含む): 20116512

約数和(自身を除く): 11219238

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 21491, 42982, 64473, 128946, 193419, 386838, 494293, 988586, 1482879, 2965758, 4448637, 8897274]

約数ペア:

[(1, 8897274), (2, 4448637), (3, 2965758), (6, 1482879), (9, 988586), (18, 494293), (23, 386838), (46, 193419), (69, 128946), (138, 64473), (207, 42982), (414, 21491)]