8945202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{212981}}^1$

素因数の和:212993

約数の個数: 16

約数和(自身を含む): 20446272

約数和(自身を除く): 11501070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 212981, 425962, 638943, 1277886, 1490867, 2981734, 4472601, 8945202]

約数ペア:

[(1, 8945202), (2, 4472601), (3, 2981734), (6, 1490867), (7, 1277886), (14, 638943), (21, 425962), (42, 212981)]