270940908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3225487}}^1$

素因数の和:3225501

約数の個数: 24

約数和(自身を含む): 722509312

約数和(自身を除く): 451568404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3225487, 6450974, 9676461, 12901948, 19352922, 22578409, 38705844, 45156818, 67735227, 90313636, 135470454, 270940908]

約数ペア:

[(1, 270940908), (2, 135470454), (3, 90313636), (4, 67735227), (6, 45156818), (7, 38705844), (12, 22578409), (14, 19352922), (21, 12901948), (28, 9676461), (42, 6450974), (84, 3225487)]