2124717.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{70619}}^1$

素因数の和:70636

約数の個数: 32

約数和(自身を含む): 40677120

約数和(自身を除く): 25847130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 70619, 141238, 211857, 353095, 423714, 494333, 706190, 988666, 1059285, 1482999, 2118570, 2471665, 2965998, 4943330, 7414995, 14829990]

約数ペア:

[(1, 14829990), (2, 7414995), (3, 4943330), (5, 2965998), (6, 2471665), (7, 2118570), (10, 1482999), (14, 1059285), (15, 988666), (21, 706190), (30, 494333), (35, 423714), (42, 353095), (70, 211857), (105, 141238), (210, 70619)]