8531144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 17091000

約数和(自身を除く): 8559856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 421, 596, 842, 1192, 1684, 2533, 3368, 5066, 7157, 10132, 14314, 20264, 28628, 57256, 62729, 125458, 250916, 501832, 1066393, 2132786, 4265572, 8531144]

約数ペア:

[(1, 8531144), (2, 4265572), (4, 2132786), (8, 1066393), (17, 501832), (34, 250916), (68, 125458), (136, 62729), (149, 57256), (298, 28628), (421, 20264), (596, 14314), (842, 10132), (1192, 7157), (1684, 5066), (2533, 3368)]