1217888

素因数分解:

$2^5\times 7^1\times {\mathrm{5437}}^1$

素因数の和:5454

約数の個数: 24

約数和(自身を含む): 2740752

約数和(自身を除く): 1522864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5437, 10874, 21748, 38059, 43496, 76118, 86992, 152236, 173984, 304472, 608944, 1217888]

約数ペア:

[(1, 1217888), (2, 608944), (4, 304472), (7, 173984), (8, 152236), (14, 86992), (16, 76118), (28, 43496), (32, 38059), (56, 21748), (112, 10874), (224, 5437)]