9779528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5885

約数の個数: 32

約数和(自身を含む): 21060000

約数和(自身を除く): 11280472

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5849, 11698, 23396, 46792, 64339, 111131, 128678, 222262, 257356, 444524, 514712, 889048, 1222441, 2444882, 4889764, 9779528]

約数ペア:

[(1, 9779528), (2, 4889764), (4, 2444882), (8, 1222441), (11, 889048), (19, 514712), (22, 444524), (38, 257356), (44, 222262), (76, 128678), (88, 111131), (152, 64339), (209, 46792), (418, 23396), (836, 11698), (1672, 5849)]