2723838488

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{666301}}^1$

素因数の和:666387

約数の個数: 32

約数和(自身を含む): 5916761760

約数和(自身を除く): 3192923272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 666301, 1332602, 2665204, 4664107, 5330408, 9328214, 18656428, 37312856, 48639973, 97279946, 194559892, 340479811, 389119784, 680959622, 1361919244, 2723838488]

約数ペア:

[(1, 2723838488), (2, 1361919244), (4, 680959622), (7, 389119784), (8, 340479811), (14, 194559892), (28, 97279946), (56, 48639973), (73, 37312856), (146, 18656428), (292, 9328214), (511, 5330408), (584, 4664107), (1022, 2665204), (2044, 1332602), (4088, 666301)]