3427312

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 7713792

約数和(自身を除く): 4286480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 431, 497, 568, 862, 994, 1136, 1724, 1988, 3017, 3448, 3976, 6034, 6896, 7952, 12068, 24136, 30601, 48272, 61202, 122404, 214207, 244808, 428414, 489616, 856828, 1713656, 3427312]

約数ペア:

[(1, 3427312), (2, 1713656), (4, 856828), (7, 489616), (8, 428414), (14, 244808), (16, 214207), (28, 122404), (56, 61202), (71, 48272), (112, 30601), (142, 24136), (284, 12068), (431, 7952), (497, 6896), (568, 6034), (862, 3976), (994, 3448), (1136, 3017), (1724, 1988)]