2488392592

素因数分解:

$2^4\times 7^1\times {\mathrm{22217791}}^1$

素因数の和:22217806

約数の個数: 20

約数和(自身を含む): 5510012416

約数和(自身を除く): 3021619824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22217791, 44435582, 88871164, 155524537, 177742328, 311049074, 355484656, 622098148, 1244196296, 2488392592]

約数ペア:

[(1, 2488392592), (2, 1244196296), (4, 622098148), (7, 355484656), (8, 311049074), (14, 177742328), (16, 155524537), (28, 88871164), (56, 44435582), (112, 22217791)]