506548

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 1030400

約数和(自身を除く): 523852

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 229, 316, 458, 553, 916, 1106, 1603, 2212, 3206, 6412, 18091, 36182, 72364, 126637, 253274, 506548]

約数ペア:

[(1, 506548), (2, 253274), (4, 126637), (7, 72364), (14, 36182), (28, 18091), (79, 6412), (158, 3206), (229, 2212), (316, 1603), (458, 1106), (553, 916)]