89405274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2128697}}^1$

素因数の和:2128709

約数の個数: 16

約数和(自身を含む): 204355008

約数和(自身を除く): 114949734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2128697, 4257394, 6386091, 12772182, 14900879, 29801758, 44702637, 89405274]

約数ペア:

[(1, 89405274), (2, 44702637), (3, 29801758), (6, 14900879), (7, 12772182), (14, 6386091), (21, 4257394), (42, 2128697)]