7898864

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{4793}}^1$

素因数の和:4904

約数の個数: 20

約数和(自身を含む): 15455856

約数和(自身を除く): 7556992

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 4793, 9586, 19172, 38344, 76688, 493679, 987358, 1974716, 3949432, 7898864]

約数ペア:

[(1, 7898864), (2, 3949432), (4, 1974716), (8, 987358), (16, 493679), (103, 76688), (206, 38344), (412, 19172), (824, 9586), (1648, 4793)]