7123252

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{4933}}^1$

素因数の和:4975

約数の個数: 18

約数和(自身を含む): 13158978

約数和(自身を除く): 6035726

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 4933, 9866, 19732, 93727, 187454, 374908, 1780813, 3561626, 7123252]

約数ペア:

[(1, 7123252), (2, 3561626), (4, 1780813), (19, 374908), (38, 187454), (76, 93727), (361, 19732), (722, 9866), (1444, 4933)]