1047018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 2427264

約数和(自身を除く): 1380246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 257, 291, 514, 582, 679, 771, 1358, 1542, 1799, 2037, 3598, 4074, 5397, 10794, 24929, 49858, 74787, 149574, 174503, 349006, 523509, 1047018]

約数ペア:

[(1, 1047018), (2, 523509), (3, 349006), (6, 174503), (7, 149574), (14, 74787), (21, 49858), (42, 24929), (97, 10794), (194, 5397), (257, 4074), (291, 3598), (514, 2037), (582, 1799), (679, 1542), (771, 1358)]