4749990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{22619}}^1$

素因数の和:22636

約数の個数: 32

約数和(自身を含む): 13029120

約数和(自身を除く): 8279130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 22619, 45238, 67857, 113095, 135714, 158333, 226190, 316666, 339285, 474999, 678570, 791665, 949998, 1583330, 2374995, 4749990]

約数ペア:

[(1, 4749990), (2, 2374995), (3, 1583330), (5, 949998), (6, 791665), (7, 678570), (10, 474999), (14, 339285), (15, 316666), (21, 226190), (30, 158333), (35, 135714), (42, 113095), (70, 67857), (105, 45238), (210, 22619)]