2820650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{8059}}^1$

素因数の和:8078

約数の個数: 24

約数和(自身を含む): 5996640

約数和(自身を除く): 3175990

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 8059, 16118, 40295, 56413, 80590, 112826, 201475, 282065, 402950, 564130, 1410325, 2820650]

約数ペア:

[(1, 2820650), (2, 1410325), (5, 564130), (7, 402950), (10, 282065), (14, 201475), (25, 112826), (35, 80590), (50, 56413), (70, 40295), (175, 16118), (350, 8059)]