2992675

素因数分解:

$5^2\times 7^3\times {\mathrm{349}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 4340000

約数和(自身を除く): 1347325

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 349, 1225, 1715, 1745, 2443, 8575, 8725, 12215, 17101, 61075, 85505, 119707, 427525, 598535, 2992675]

約数ペア:

[(1, 2992675), (5, 598535), (7, 427525), (25, 119707), (35, 85505), (49, 61075), (175, 17101), (245, 12215), (343, 8725), (349, 8575), (1225, 2443), (1715, 1745)]