2100040908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25000487}}^1$

素因数の和:25000501

約数の個数: 24

約数和(自身を含む): 5600109312

約数和(自身を除く): 3500068404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25000487, 50000974, 75001461, 100001948, 150002922, 175003409, 300005844, 350006818, 525010227, 700013636, 1050020454, 2100040908]

約数ペア:

[(1, 2100040908), (2, 1050020454), (3, 700013636), (4, 525010227), (6, 350006818), (7, 300005844), (12, 175003409), (14, 150002922), (21, 100001948), (28, 75001461), (42, 50000974), (84, 25000487)]