7851952

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2380

約数の個数: 20

約数和(自身を含む): 15286720

約数和(自身を除く): 7434768

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 2143, 3664, 4286, 8572, 17144, 34288, 490747, 981494, 1962988, 3925976, 7851952]

約数ペア:

[(1, 7851952), (2, 3925976), (4, 1962988), (8, 981494), (16, 490747), (229, 34288), (458, 17144), (916, 8572), (1832, 4286), (2143, 3664)]