8897316

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 22088640

約数和(自身を除く): 13191324

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 691, 1073, 1382, 2073, 2146, 2764, 3219, 4146, 4292, 6438, 8292, 12876, 20039, 25567, 40078, 51134, 60117, 76701, 80156, 102268, 120234, 153402, 240468, 306804, 741443, 1482886, 2224329, 2965772, 4448658, 8897316]

約数ペア:

[(1, 8897316), (2, 4448658), (3, 2965772), (4, 2224329), (6, 1482886), (12, 741443), (29, 306804), (37, 240468), (58, 153402), (74, 120234), (87, 102268), (111, 80156), (116, 76701), (148, 60117), (174, 51134), (222, 40078), (348, 25567), (444, 20039), (691, 12876), (1073, 8292), (1382, 6438), (2073, 4292), (2146, 4146), (2764, 3219)]