4256644

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 8644160

約数和(自身を除く): 4387516

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 2269, 4538, 9076, 15883, 31766, 63532, 152023, 304046, 608092, 1064161, 2128322, 4256644]

約数ペア:

[(1, 4256644), (2, 2128322), (4, 1064161), (7, 608092), (14, 304046), (28, 152023), (67, 63532), (134, 31766), (268, 15883), (469, 9076), (938, 4538), (1876, 2269)]