7696220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{54973}}^1$

素因数の和:54989

約数の個数: 24

約数和(自身を含む): 18471264

約数和(自身を除く): 10775044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 54973, 109946, 219892, 274865, 384811, 549730, 769622, 1099460, 1539244, 1924055, 3848110, 7696220]

約数ペア:

[(1, 7696220), (2, 3848110), (4, 1924055), (5, 1539244), (7, 1099460), (10, 769622), (14, 549730), (20, 384811), (28, 274865), (35, 219892), (70, 109946), (140, 54973)]