4398597

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 8104320

約数和(自身を除く): 3705723

約数列:

[1, 3, 7, 9, 17, 21, 27, 37, 51, 63, 111, 119, 153, 189, 259, 333, 357, 459, 629, 777, 999, 1071, 1369, 1887, 2331, 3213, 4107, 4403, 5661, 6993, 9583, 12321, 13209, 16983, 23273, 28749, 36963, 39627, 69819, 86247, 118881, 162911, 209457, 258741, 488733, 628371, 1466199, 4398597]

約数ペア:

[(1, 4398597), (3, 1466199), (7, 628371), (9, 488733), (17, 258741), (21, 209457), (27, 162911), (37, 118881), (51, 86247), (63, 69819), (111, 39627), (119, 36963), (153, 28749), (189, 23273), (259, 16983), (333, 13209), (357, 12321), (459, 9583), (629, 6993), (777, 5661), (999, 4403), (1071, 4107), (1369, 3213), (1887, 2331)]