3480688

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2712

約数の個数: 20

約数和(自身を含む): 6827688

約数和(自身を除く): 3347000

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2621, 5242, 10484, 20968, 41936, 217543, 435086, 870172, 1740344, 3480688]

約数ペア:

[(1, 3480688), (2, 1740344), (4, 870172), (8, 435086), (16, 217543), (83, 41936), (166, 20968), (332, 10484), (664, 5242), (1328, 2621)]