7780442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 12233472

約数和(自身を除く): 4453030

約数列:

[1, 2, 31, 62, 67, 134, 1873, 2077, 3746, 4154, 58063, 116126, 125491, 250982, 3890221, 7780442]

約数ペア:

[(1, 7780442), (2, 3890221), (31, 250982), (62, 125491), (67, 116126), (134, 58063), (1873, 4154), (2077, 3746)]