8539244

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 17192448

約数和(自身を除く): 8653204

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 1871, 2282, 3742, 4564, 7484, 13097, 26194, 52388, 304973, 609946, 1219892, 2134811, 4269622, 8539244]

約数ペア:

[(1, 8539244), (2, 4269622), (4, 2134811), (7, 1219892), (14, 609946), (28, 304973), (163, 52388), (326, 26194), (652, 13097), (1141, 7484), (1871, 4564), (2282, 3742)]