8947204

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 18385920

約数和(自身を除く): 9438716

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 239, 382, 478, 764, 956, 1337, 1673, 2674, 3346, 5348, 6692, 9359, 11711, 18718, 23422, 37436, 45649, 46844, 91298, 182596, 319543, 639086, 1278172, 2236801, 4473602, 8947204]

約数ペア:

[(1, 8947204), (2, 4473602), (4, 2236801), (7, 1278172), (14, 639086), (28, 319543), (49, 182596), (98, 91298), (191, 46844), (196, 45649), (239, 37436), (382, 23422), (478, 18718), (764, 11711), (956, 9359), (1337, 6692), (1673, 5348), (2674, 3346)]