5361580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5471}}^1$

素因数の和:5494

約数の個数: 36

約数和(自身を含む): 13099968

約数和(自身を除く): 7738388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5471, 10942, 21884, 27355, 38297, 54710, 76594, 109420, 153188, 191485, 268079, 382970, 536158, 765940, 1072316, 1340395, 2680790, 5361580]

約数ペア:

[(1, 5361580), (2, 2680790), (4, 1340395), (5, 1072316), (7, 765940), (10, 536158), (14, 382970), (20, 268079), (28, 191485), (35, 153188), (49, 109420), (70, 76594), (98, 54710), (140, 38297), (196, 27355), (245, 21884), (490, 10942), (980, 5471)]