286816908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3414487}}^1$

素因数の和:3414501

約数の個数: 24

約数和(自身を含む): 764845312

約数和(自身を除く): 478028404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3414487, 6828974, 10243461, 13657948, 20486922, 23901409, 40973844, 47802818, 71704227, 95605636, 143408454, 286816908]

約数ペア:

[(1, 286816908), (2, 143408454), (3, 95605636), (4, 71704227), (6, 47802818), (7, 40973844), (12, 23901409), (14, 20486922), (21, 13657948), (28, 10243461), (42, 6828974), (84, 3414487)]