1296220828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2723153}}^1$

素因数の和:2723181

約数の個数: 24

約数和(自身を含む): 2744939232

約数和(自身を除く): 1448718404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2723153, 5446306, 10892612, 19062071, 38124142, 46293601, 76248284, 92587202, 185174404, 324055207, 648110414, 1296220828]

約数ペア:

[(1, 1296220828), (2, 648110414), (4, 324055207), (7, 185174404), (14, 92587202), (17, 76248284), (28, 46293601), (34, 38124142), (68, 19062071), (119, 10892612), (238, 5446306), (476, 2723153)]