3854644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 7216160

約数和(自身を除く): 3361516

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 757, 1273, 1514, 2546, 3028, 5092, 14383, 28766, 50719, 57532, 101438, 202876, 963661, 1927322, 3854644]

約数ペア:

[(1, 3854644), (2, 1927322), (4, 963661), (19, 202876), (38, 101438), (67, 57532), (76, 50719), (134, 28766), (268, 14383), (757, 5092), (1273, 3028), (1514, 2546)]