26574590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5347}}^1$

素因数の和:5432

約数の個数: 32

約数和(自身を含む): 55448064

約数和(自身を除く): 28873474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5347, 10694, 26735, 37429, 53470, 74858, 187145, 374290, 379637, 759274, 1898185, 2657459, 3796370, 5314918, 13287295, 26574590]

約数ペア:

[(1, 26574590), (2, 13287295), (5, 5314918), (7, 3796370), (10, 2657459), (14, 1898185), (35, 759274), (70, 379637), (71, 374290), (142, 187145), (355, 74858), (497, 53470), (710, 37429), (994, 26735), (2485, 10694), (4970, 5347)]