7919422

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4129}}^1$

素因数の和:4275

約数の個数: 16

約数和(自身を含む): 13678560

約数和(自身を除く): 5759138

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 4129, 8258, 28903, 57806, 565673, 1131346, 3959711, 7919422]

約数ペア:

[(1, 7919422), (2, 3959711), (7, 1131346), (14, 565673), (137, 57806), (274, 28903), (959, 8258), (1918, 4129)]