486536540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3475261}}^1$

素因数の和:3475277

約数の個数: 24

約数和(自身を含む): 1167688032

約数和(自身を除く): 681151492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3475261, 6950522, 13901044, 17376305, 24326827, 34752610, 48653654, 69505220, 97307308, 121634135, 243268270, 486536540]

約数ペア:

[(1, 486536540), (2, 243268270), (4, 121634135), (5, 97307308), (7, 69505220), (10, 48653654), (14, 34752610), (20, 24326827), (28, 17376305), (35, 13901044), (70, 6950522), (140, 3475261)]