1989762

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 3994272

約数和(自身を除く): 2004510

約数列:

[1, 2, 3, 6, 401, 802, 827, 1203, 1654, 2406, 2481, 4962, 331627, 663254, 994881, 1989762]

約数ペア:

[(1, 1989762), (2, 994881), (3, 663254), (6, 331627), (401, 4962), (802, 2481), (827, 2406), (1203, 1654)]