2443952

素因数分解:

$2^4\times 7^1\times {\mathrm{21821}}^1$

素因数の和:21836

約数の個数: 20

約数和(自身を含む): 5411856

約数和(自身を除く): 2967904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21821, 43642, 87284, 152747, 174568, 305494, 349136, 610988, 1221976, 2443952]

約数ペア:

[(1, 2443952), (2, 1221976), (4, 610988), (7, 349136), (8, 305494), (14, 174568), (16, 152747), (28, 87284), (56, 43642), (112, 21821)]