2170234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 3706560

約数和(自身を除く): 1536326

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4289, 8578, 47179, 94358, 98647, 197294, 1085117, 2170234]

約数ペア:

[(1, 2170234), (2, 1085117), (11, 197294), (22, 98647), (23, 94358), (46, 47179), (253, 8578), (506, 4289)]