3921246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31121}}^1$

素因数の和:31136

約数の個数: 24

約数和(自身を含む): 9710064

約数和(自身を除く): 5788818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31121, 62242, 93363, 186726, 217847, 280089, 435694, 560178, 653541, 1307082, 1960623, 3921246]

約数ペア:

[(1, 3921246), (2, 1960623), (3, 1307082), (6, 653541), (7, 560178), (9, 435694), (14, 280089), (18, 217847), (21, 186726), (42, 93363), (63, 62242), (126, 31121)]