2765286

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 6300000

約数和(自身を除く): 3534714

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 1249, 2214, 2498, 3747, 7494, 11241, 22482, 33723, 51209, 67446, 102418, 153627, 307254, 460881, 921762, 1382643, 2765286]

約数ペア:

[(1, 2765286), (2, 1382643), (3, 921762), (6, 460881), (9, 307254), (18, 153627), (27, 102418), (41, 67446), (54, 51209), (82, 33723), (123, 22482), (246, 11241), (369, 7494), (738, 3747), (1107, 2498), (1249, 2214)]