2484688

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:1962

約数の個数: 20

約数和(自身を含む): 4874688

約数和(自身を除く): 2390000

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1871, 3742, 7484, 14968, 29936, 155293, 310586, 621172, 1242344, 2484688]

約数ペア:

[(1, 2484688), (2, 1242344), (4, 621172), (8, 310586), (16, 155293), (83, 29936), (166, 14968), (332, 7484), (664, 3742), (1328, 1871)]