305606252

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{10711}}^1$

素因数の和:11741

約数の個数: 24

約数和(自身を含む): 611869440

約数和(自身を除く): 306263188

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 4076, 7133, 10711, 14266, 21422, 28532, 42844, 74977, 149954, 299908, 10914509, 21829018, 43658036, 76401563, 152803126, 305606252]

約数ペア:

[(1, 305606252), (2, 152803126), (4, 76401563), (7, 43658036), (14, 21829018), (28, 10914509), (1019, 299908), (2038, 149954), (4076, 74977), (7133, 42844), (10711, 28532), (14266, 21422)]