2730896

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 6219840

約数和(自身を除く): 3488944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 659, 1036, 1318, 2072, 2636, 4144, 4613, 5272, 9226, 10544, 18452, 24383, 36904, 48766, 73808, 97532, 170681, 195064, 341362, 390128, 682724, 1365448, 2730896]

約数ペア:

[(1, 2730896), (2, 1365448), (4, 682724), (7, 390128), (8, 341362), (14, 195064), (16, 170681), (28, 97532), (37, 73808), (56, 48766), (74, 36904), (112, 24383), (148, 18452), (259, 10544), (296, 9226), (518, 5272), (592, 4613), (659, 4144), (1036, 2636), (1318, 2072)]