4056184370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{213821}}^1$

素因数の和:214106

約数の個数: 32

約数和(自身を含む): 8374980096

約数和(自身を除く): 4318795726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 9485, 18970, 213821, 427642, 1069105, 1496747, 2138210, 2993494, 7483735, 14967470, 57945491, 115890982, 289727455, 405618437, 579454910, 811236874, 2028092185, 4056184370]

約数ペア:

[(1, 4056184370), (2, 2028092185), (5, 811236874), (7, 579454910), (10, 405618437), (14, 289727455), (35, 115890982), (70, 57945491), (271, 14967470), (542, 7483735), (1355, 2993494), (1897, 2138210), (2710, 1496747), (3794, 1069105), (9485, 427642), (18970, 213821)]