122512908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1458487}}^1$

素因数の和:1458501

約数の個数: 24

約数和(自身を含む): 326701312

約数和(自身を除く): 204188404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1458487, 2916974, 4375461, 5833948, 8750922, 10209409, 17501844, 20418818, 30628227, 40837636, 61256454, 122512908]

約数ペア:

[(1, 122512908), (2, 61256454), (3, 40837636), (4, 30628227), (6, 20418818), (7, 17501844), (12, 10209409), (14, 8750922), (21, 5833948), (28, 4375461), (42, 2916974), (84, 1458487)]