4494448

素因数分解:

$2^4\times 7^1\times {\mathrm{40129}}^1$

素因数の和:40144

約数の個数: 20

約数和(自身を含む): 9952240

約数和(自身を除く): 5457792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 40129, 80258, 160516, 280903, 321032, 561806, 642064, 1123612, 2247224, 4494448]

約数ペア:

[(1, 4494448), (2, 2247224), (4, 1123612), (7, 642064), (8, 561806), (14, 321032), (16, 280903), (28, 160516), (56, 80258), (112, 40129)]