889448

素因数分解:

$2^3\times 7^2\times {\mathrm{2269}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 1940850

約数和(自身を除く): 1051402

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2269, 4538, 9076, 15883, 18152, 31766, 63532, 111181, 127064, 222362, 444724, 889448]

約数ペア:

[(1, 889448), (2, 444724), (4, 222362), (7, 127064), (8, 111181), (14, 63532), (28, 31766), (49, 18152), (56, 15883), (98, 9076), (196, 4538), (392, 2269)]