3151567454

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{23143}}^1$

素因数の和:23360

約数の個数: 32

約数和(自身を含む): 5519010816

約数和(自身を除く): 2367443362

約数列:

[1, 2, 7, 14, 71, 137, 142, 274, 497, 959, 994, 1918, 9727, 19454, 23143, 46286, 68089, 136178, 162001, 324002, 1643153, 3170591, 3286306, 6341182, 11502071, 22194137, 23004142, 44388274, 225111961, 450223922, 1575783727, 3151567454]

約数ペア:

[(1, 3151567454), (2, 1575783727), (7, 450223922), (14, 225111961), (71, 44388274), (137, 23004142), (142, 22194137), (274, 11502071), (497, 6341182), (959, 3286306), (994, 3170591), (1918, 1643153), (9727, 324002), (19454, 162001), (23143, 136178), (46286, 68089)]