2288464

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:798

約数の個数: 20

約数和(自身を含む): 4458420

約数和(自身を除く): 2169956

約数列:

[1, 2, 4, 8, 16, 281, 509, 562, 1018, 1124, 2036, 2248, 4072, 4496, 8144, 143029, 286058, 572116, 1144232, 2288464]

約数ペア:

[(1, 2288464), (2, 1144232), (4, 572116), (8, 286058), (16, 143029), (281, 8144), (509, 4496), (562, 4072), (1018, 2248), (1124, 2036)]