1148398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:711

約数の個数: 16

約数和(自身を含む): 1854720

約数和(自身を除く): 706322

約数列:

[1, 2, 19, 38, 47, 94, 643, 893, 1286, 1786, 12217, 24434, 30221, 60442, 574199, 1148398]

約数ペア:

[(1, 1148398), (2, 574199), (19, 60442), (38, 30221), (47, 24434), (94, 12217), (643, 1786), (893, 1286)]