2710336321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{13399}}^1$

素因数の和:13525

約数の個数: 32

約数和(自身を含む): 3519590400

約数和(自身を除く): 809254079

約数列:

[1, 7, 11, 37, 71, 77, 259, 407, 497, 781, 2627, 2849, 5467, 13399, 18389, 28897, 93793, 147389, 202279, 495763, 951329, 1031723, 3470341, 5453393, 6659303, 10464619, 35199173, 38173751, 73252333, 246394211, 387190903, 2710336321]

約数ペア:

[(1, 2710336321), (7, 387190903), (11, 246394211), (37, 73252333), (71, 38173751), (77, 35199173), (259, 10464619), (407, 6659303), (497, 5453393), (781, 3470341), (2627, 1031723), (2849, 951329), (5467, 495763), (13399, 202279), (18389, 147389), (28897, 93793)]