5172776

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 11249280

約数和(自身を除く): 6076504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1301, 1988, 2602, 3976, 5204, 9107, 10408, 18214, 36428, 72856, 92371, 184742, 369484, 646597, 738968, 1293194, 2586388, 5172776]

約数ペア:

[(1, 5172776), (2, 2586388), (4, 1293194), (7, 738968), (8, 646597), (14, 369484), (28, 184742), (56, 92371), (71, 72856), (142, 36428), (284, 18214), (497, 10408), (568, 9107), (994, 5204), (1301, 3976), (1988, 2602)]