5055190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 10476864

約数和(自身を除く): 5421674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 281, 514, 562, 1285, 1405, 1799, 1967, 2570, 2810, 3598, 3934, 8995, 9835, 17990, 19670, 72217, 144434, 361085, 505519, 722170, 1011038, 2527595, 5055190]

約数ペア:

[(1, 5055190), (2, 2527595), (5, 1011038), (7, 722170), (10, 505519), (14, 361085), (35, 144434), (70, 72217), (257, 19670), (281, 17990), (514, 9835), (562, 8995), (1285, 3934), (1405, 3598), (1799, 2810), (1967, 2570)]