74927748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{891997}}^1$

素因数の和:892011

約数の個数: 24

約数和(自身を含む): 199807552

約数和(自身を除く): 124879804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 891997, 1783994, 2675991, 3567988, 5351982, 6243979, 10703964, 12487958, 18731937, 24975916, 37463874, 74927748]

約数ペア:

[(1, 74927748), (2, 37463874), (3, 24975916), (4, 18731937), (6, 12487958), (7, 10703964), (12, 6243979), (14, 5351982), (21, 3567988), (28, 2675991), (42, 1783994), (84, 891997)]