6449296

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 14463360

約数和(自身を除く): 8014064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 647, 712, 1246, 1294, 1424, 2492, 2588, 4529, 4984, 5176, 9058, 9968, 10352, 18116, 36232, 57583, 72464, 115166, 230332, 403081, 460664, 806162, 921328, 1612324, 3224648, 6449296]

約数ペア:

[(1, 6449296), (2, 3224648), (4, 1612324), (7, 921328), (8, 806162), (14, 460664), (16, 403081), (28, 230332), (56, 115166), (89, 72464), (112, 57583), (178, 36232), (356, 18116), (623, 10352), (647, 9968), (712, 9058), (1246, 5176), (1294, 4984), (1424, 4529), (2492, 2588)]