1047856

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:916

約数の個数: 20

約数和(自身を含む): 2058400

約数和(自身を除く): 1010544

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 829, 1264, 1658, 3316, 6632, 13264, 65491, 130982, 261964, 523928, 1047856]

約数ペア:

[(1, 1047856), (2, 523928), (4, 261964), (8, 130982), (16, 65491), (79, 13264), (158, 6632), (316, 3316), (632, 1658), (829, 1264)]