7042150

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 13213440

約数和(自身を除く): 6171290

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1109, 1270, 2218, 3175, 5545, 6350, 11090, 27725, 55450, 140843, 281686, 704215, 1408430, 3521075, 7042150]

約数ペア:

[(1, 7042150), (2, 3521075), (5, 1408430), (10, 704215), (25, 281686), (50, 140843), (127, 55450), (254, 27725), (635, 11090), (1109, 6350), (1270, 5545), (2218, 3175)]