1958464

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 28

約数和(自身を含む): 3950208

約数和(自身を除く): 1991744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 431, 568, 862, 1136, 1724, 2272, 3448, 4544, 6896, 13792, 27584, 30601, 61202, 122404, 244808, 489616, 979232, 1958464]

約数ペア:

[(1, 1958464), (2, 979232), (4, 489616), (8, 244808), (16, 122404), (32, 61202), (64, 30601), (71, 27584), (142, 13792), (284, 6896), (431, 4544), (568, 3448), (862, 2272), (1136, 1724)]