2847476542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{421349}}^1$

素因数の和:421491

約数の個数: 16

約数和(自身を含む): 4449456000

約数和(自身を除く): 1601979458

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 421349, 842698, 13061819, 26123638, 45927041, 91854082, 1423738271, 2847476542]

約数ペア:

[(1, 2847476542), (2, 1423738271), (31, 91854082), (62, 45927041), (109, 26123638), (218, 13061819), (3379, 842698), (6758, 421349)]