2153172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25633}}^1$

素因数の和:25647

約数の個数: 24

約数和(自身を含む): 5742016

約数和(自身を除く): 3588844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25633, 51266, 76899, 102532, 153798, 179431, 307596, 358862, 538293, 717724, 1076586, 2153172]

約数ペア:

[(1, 2153172), (2, 1076586), (3, 717724), (4, 538293), (6, 358862), (7, 307596), (12, 179431), (14, 153798), (21, 102532), (28, 76899), (42, 51266), (84, 25633)]