1889650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{5399}}^1$

素因数の和:5418

約数の個数: 24

約数和(自身を含む): 4017600

約数和(自身を除く): 2127950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 5399, 10798, 26995, 37793, 53990, 75586, 134975, 188965, 269950, 377930, 944825, 1889650]

約数ペア:

[(1, 1889650), (2, 944825), (5, 377930), (7, 269950), (10, 188965), (14, 134975), (25, 75586), (35, 53990), (50, 37793), (70, 26995), (175, 10798), (350, 5399)]