37890426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{128879}}^1$

素因数の和:128898

約数の個数: 24

約数和(自身を含む): 88153920

約数和(自身を除く): 50263494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 128879, 257758, 386637, 773274, 902153, 1804306, 2706459, 5412918, 6315071, 12630142, 18945213, 37890426]

約数ペア:

[(1, 37890426), (2, 18945213), (3, 12630142), (6, 6315071), (7, 5412918), (14, 2706459), (21, 1804306), (42, 902153), (49, 773274), (98, 386637), (147, 257758), (294, 128879)]