6728456

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 14696640

約数和(自身を除く): 7968184

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2267, 2968, 4534, 9068, 15869, 18136, 31738, 63476, 120151, 126952, 240302, 480604, 841057, 961208, 1682114, 3364228, 6728456]

約数ペア:

[(1, 6728456), (2, 3364228), (4, 1682114), (7, 961208), (8, 841057), (14, 480604), (28, 240302), (53, 126952), (56, 120151), (106, 63476), (212, 31738), (371, 18136), (424, 15869), (742, 9068), (1484, 4534), (2267, 2968)]