242434864

素因数分解:

$2^4\times 7^1\times {\mathrm{2164597}}^1$

素因数の和:2164612

約数の個数: 20

約数和(自身を含む): 536820304

約数和(自身を除く): 294385440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2164597, 4329194, 8658388, 15152179, 17316776, 30304358, 34633552, 60608716, 121217432, 242434864]

約数ペア:

[(1, 242434864), (2, 121217432), (4, 60608716), (7, 34633552), (8, 30304358), (14, 17316776), (16, 15152179), (28, 8658388), (56, 4329194), (112, 2164597)]