7047100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3742

約数の個数: 36

約数和(自身を含む): 16101400

約数和(自身を除く): 9054300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 3709, 7418, 14836, 18545, 37090, 70471, 74180, 92725, 140942, 185450, 281884, 352355, 370900, 704710, 1409420, 1761775, 3523550, 7047100]

約数ペア:

[(1, 7047100), (2, 3523550), (4, 1761775), (5, 1409420), (10, 704710), (19, 370900), (20, 352355), (25, 281884), (38, 185450), (50, 140942), (76, 92725), (95, 74180), (100, 70471), (190, 37090), (380, 18545), (475, 14836), (950, 7418), (1900, 3709)]