4719351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 3183369

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 293, 413, 767, 879, 1239, 2051, 2301, 3809, 5369, 6153, 11427, 16107, 17287, 26663, 51861, 79989, 121009, 224731, 363027, 674193, 1573117, 4719351]

約数ペア:

[(1, 4719351), (3, 1573117), (7, 674193), (13, 363027), (21, 224731), (39, 121009), (59, 79989), (91, 51861), (177, 26663), (273, 17287), (293, 16107), (413, 11427), (767, 6153), (879, 5369), (1239, 3809), (2051, 2301)]