9885008

素因数分解:

$2^4\times 7^1\times {\mathrm{88259}}^1$

素因数の和:88274

約数の個数: 20

約数和(自身を含む): 21888480

約数和(自身を除く): 12003472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 88259, 176518, 353036, 617813, 706072, 1235626, 1412144, 2471252, 4942504, 9885008]

約数ペア:

[(1, 9885008), (2, 4942504), (4, 2471252), (7, 1412144), (8, 1235626), (14, 706072), (16, 617813), (28, 353036), (56, 176518), (112, 88259)]