4895056

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1553}}^1$

素因数の和:1758

約数の個数: 20

約数和(自身を含む): 9538452

約数和(自身を除く): 4643396

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1553, 1576, 3106, 3152, 6212, 12424, 24848, 305941, 611882, 1223764, 2447528, 4895056]

約数ペア:

[(1, 4895056), (2, 2447528), (4, 1223764), (8, 611882), (16, 305941), (197, 24848), (394, 12424), (788, 6212), (1553, 3152), (1576, 3106)]