98971642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{642673}}^1$

素因数の和:642693

約数の個数: 16

約数和(自身を含む): 185090112

約数和(自身を除く): 86118470

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 642673, 1285346, 4498711, 7069403, 8997422, 14138806, 49485821, 98971642]

約数ペア:

[(1, 98971642), (2, 49485821), (7, 14138806), (11, 8997422), (14, 7069403), (22, 4498711), (77, 1285346), (154, 642673)]