904736042

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{493313}}^1$

素因数の和:493453

約数の個数: 16

約数和(自身を含む): 1562818752

約数和(自身を除く): 658082710

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 493313, 986626, 3453191, 6906382, 64624003, 129248006, 452368021, 904736042]

約数ペア:

[(1, 904736042), (2, 452368021), (7, 129248006), (14, 64624003), (131, 6906382), (262, 3453191), (917, 986626), (1834, 493313)]