1661884798

素因数分解:

$2^1\times 7^1\times {\mathrm{30259}}^1\times {\mathrm{3923}}^1$

素因数の和:34191

約数の個数: 16

約数和(自身を含む): 2849765760

約数和(自身を除く): 1187880962

約数列:

[1, 2, 7, 14, 3923, 7846, 27461, 30259, 54922, 60518, 211813, 423626, 118706057, 237412114, 830942399, 1661884798]

約数ペア:

[(1, 1661884798), (2, 830942399), (7, 237412114), (14, 118706057), (3923, 423626), (7846, 211813), (27461, 60518), (30259, 54922)]