3484940

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 7370160

約数和(自身を除く): 3885220

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1069, 1630, 2138, 3260, 4276, 5345, 10690, 21380, 174247, 348494, 696988, 871235, 1742470, 3484940]

約数ペア:

[(1, 3484940), (2, 1742470), (4, 871235), (5, 696988), (10, 348494), (20, 174247), (163, 21380), (326, 10690), (652, 5345), (815, 4276), (1069, 3260), (1630, 2138)]