1137808

素因数分解:

$2^4\times 7^1\times {\mathrm{10159}}^1$

素因数の和:10174

約数の個数: 20

約数和(自身を含む): 2519680

約数和(自身を除く): 1381872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10159, 20318, 40636, 71113, 81272, 142226, 162544, 284452, 568904, 1137808]

約数ペア:

[(1, 1137808), (2, 568904), (4, 284452), (7, 162544), (8, 142226), (14, 81272), (16, 71113), (28, 40636), (56, 20318), (112, 10159)]