1420230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6763}}^1$

素因数の和:6780

約数の個数: 32

約数和(自身を含む): 3896064

約数和(自身を除く): 2475834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6763, 13526, 20289, 33815, 40578, 47341, 67630, 94682, 101445, 142023, 202890, 236705, 284046, 473410, 710115, 1420230]

約数ペア:

[(1, 1420230), (2, 710115), (3, 473410), (5, 284046), (6, 236705), (7, 202890), (10, 142023), (14, 101445), (15, 94682), (21, 67630), (30, 47341), (35, 40578), (42, 33815), (70, 20289), (105, 13526), (210, 6763)]