8958544

素因数分解:

$2^4\times 7^1\times {\mathrm{79987}}^1$

素因数の和:80002

約数の個数: 20

約数和(自身を含む): 19837024

約数和(自身を除く): 10878480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 79987, 159974, 319948, 559909, 639896, 1119818, 1279792, 2239636, 4479272, 8958544]

約数ペア:

[(1, 8958544), (2, 4479272), (4, 2239636), (7, 1279792), (8, 1119818), (14, 639896), (16, 559909), (28, 319948), (56, 159974), (112, 79987)]