13674640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24419}}^1$

素因数の和:24439

約数の個数: 40

約数和(自身を含む): 36336960

約数和(自身を除く): 22662320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24419, 48838, 97676, 122095, 170933, 195352, 244190, 341866, 390704, 488380, 683732, 854665, 976760, 1367464, 1709330, 1953520, 2734928, 3418660, 6837320, 13674640]

約数ペア:

[(1, 13674640), (2, 6837320), (4, 3418660), (5, 2734928), (7, 1953520), (8, 1709330), (10, 1367464), (14, 976760), (16, 854665), (20, 683732), (28, 488380), (35, 390704), (40, 341866), (56, 244190), (70, 195352), (80, 170933), (112, 122095), (140, 97676), (280, 48838), (560, 24419)]