8731428

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{4357}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 20500032

約数和(自身を除く): 11768604

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 4357, 8714, 13071, 17428, 26142, 52284, 727619, 1455238, 2182857, 2910476, 4365714, 8731428]

約数ペア:

[(1, 8731428), (2, 4365714), (3, 2910476), (4, 2182857), (6, 1455238), (12, 727619), (167, 52284), (334, 26142), (501, 17428), (668, 13071), (1002, 8714), (2004, 4357)]