4216250

素因数分解:

$2^1\times 5^4\times {\mathrm{3373}}^1$

素因数の和:3395

約数の個数: 20

約数和(自身を含む): 7905282

約数和(自身を除く): 3689032

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3373, 6746, 16865, 33730, 84325, 168650, 421625, 843250, 2108125, 4216250]

約数ペア:

[(1, 4216250), (2, 2108125), (5, 843250), (10, 421625), (25, 168650), (50, 84325), (125, 33730), (250, 16865), (625, 6746), (1250, 3373)]