17306590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 35745984

約数和(自身を除く): 18439394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 541, 914, 1082, 2285, 2705, 3199, 3787, 4570, 5410, 6398, 7574, 15995, 18935, 31990, 37870, 247237, 494474, 1236185, 1730659, 2472370, 3461318, 8653295, 17306590]

約数ペア:

[(1, 17306590), (2, 8653295), (5, 3461318), (7, 2472370), (10, 1730659), (14, 1236185), (35, 494474), (70, 247237), (457, 37870), (541, 31990), (914, 18935), (1082, 15995), (2285, 7574), (2705, 6398), (3199, 5410), (3787, 4570)]