2647731044

素因数分解:

$2^2\times 7^1\times {\mathrm{12959}}^1\times {\mathrm{7297}}^1$

素因数の和:20267

約数の個数: 24

約数和(自身を含む): 5296596480

約数和(自身を除く): 2648865436

約数列:

[1, 2, 4, 7, 14, 28, 7297, 12959, 14594, 25918, 29188, 51079, 51836, 90713, 102158, 181426, 204316, 362852, 94561823, 189123646, 378247292, 661932761, 1323865522, 2647731044]

約数ペア:

[(1, 2647731044), (2, 1323865522), (4, 661932761), (7, 378247292), (14, 189123646), (28, 94561823), (7297, 362852), (12959, 204316), (14594, 181426), (25918, 102158), (29188, 90713), (51079, 51836)]