998237186

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1\times {\mathrm{2801}}^1$

素因数の和:5317

約数の個数: 16

約数和(自身を含む): 1519031448

約数和(自身を除く): 520794262

約数列:

[1, 2, 73, 146, 2441, 2801, 4882, 5602, 178193, 204473, 356386, 408946, 6837241, 13674482, 499118593, 998237186]

約数ペア:

[(1, 998237186), (2, 499118593), (73, 13674482), (146, 6837241), (2441, 408946), (2801, 356386), (4882, 204473), (5602, 178193)]