2671604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 5103840

約数和(自身を除く): 2432236

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 619, 1079, 1238, 2158, 2476, 4316, 8047, 16094, 32188, 51377, 102754, 205508, 667901, 1335802, 2671604]

約数ペア:

[(1, 2671604), (2, 1335802), (4, 667901), (13, 205508), (26, 102754), (52, 51377), (83, 32188), (166, 16094), (332, 8047), (619, 4316), (1079, 2476), (1238, 2158)]