1008057148

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{507071}}^1$

素因数の和:507153

約数の個数: 24

約数和(自身を含む): 2044514304

約数和(自身を除く): 1036457156

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 507071, 1014142, 2028284, 3549497, 7098994, 14197988, 36002041, 72004082, 144008164, 252014287, 504028574, 1008057148]

約数ペア:

[(1, 1008057148), (2, 504028574), (4, 252014287), (7, 144008164), (14, 72004082), (28, 36002041), (71, 14197988), (142, 7098994), (284, 3549497), (497, 2028284), (994, 1014142), (1988, 507071)]