4212256

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1096

約数の個数: 24

約数和(自身を含む): 8361360

約数和(自身を除く): 4149104

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 947, 1112, 1894, 2224, 3788, 4448, 7576, 15152, 30304, 131633, 263266, 526532, 1053064, 2106128, 4212256]

約数ペア:

[(1, 4212256), (2, 2106128), (4, 1053064), (8, 526532), (16, 263266), (32, 131633), (139, 30304), (278, 15152), (556, 7576), (947, 4448), (1112, 3788), (1894, 2224)]