1390656

素因数分解:

$2^6\times 3^1\times {\mathrm{7243}}^1$

素因数の和:7258

約数の個数: 28

約数和(自身を含む): 3679952

約数和(自身を除く): 2289296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 7243, 14486, 21729, 28972, 43458, 57944, 86916, 115888, 173832, 231776, 347664, 463552, 695328, 1390656]

約数ペア:

[(1, 1390656), (2, 695328), (3, 463552), (4, 347664), (6, 231776), (8, 173832), (12, 115888), (16, 86916), (24, 57944), (32, 43458), (48, 28972), (64, 21729), (96, 14486), (192, 7243)]