13934886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4673}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 32306688

約数和(自身を除く): 18371802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 4673, 9346, 14019, 28038, 32711, 65422, 98133, 196266, 331783, 663566, 995349, 1990698, 2322481, 4644962, 6967443, 13934886]

約数ペア:

[(1, 13934886), (2, 6967443), (3, 4644962), (6, 2322481), (7, 1990698), (14, 995349), (21, 663566), (42, 331783), (71, 196266), (142, 98133), (213, 65422), (426, 32711), (497, 28038), (994, 14019), (1491, 9346), (2982, 4673)]