9976904

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 21529920

約数和(自身を除く): 11553016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1093, 1141, 1304, 2186, 2282, 4372, 4564, 7651, 8744, 9128, 15302, 30604, 61208, 178159, 356318, 712636, 1247113, 1425272, 2494226, 4988452, 9976904]

約数ペア:

[(1, 9976904), (2, 4988452), (4, 2494226), (7, 1425272), (8, 1247113), (14, 712636), (28, 356318), (56, 178159), (163, 61208), (326, 30604), (652, 15302), (1093, 9128), (1141, 8744), (1304, 7651), (2186, 4564), (2282, 4372)]