4928847

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 8632320

約数和(自身を除く): 3703473

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1123, 1463, 3369, 4389, 7861, 12353, 21337, 23583, 37059, 64011, 86471, 149359, 234707, 259413, 448077, 704121, 1642949, 4928847]

約数ペア:

[(1, 4928847), (3, 1642949), (7, 704121), (11, 448077), (19, 259413), (21, 234707), (33, 149359), (57, 86471), (77, 64011), (133, 37059), (209, 23583), (231, 21337), (399, 12353), (627, 7861), (1123, 4389), (1463, 3369)]