7139224904

素因数分解:

$2^3\times 7^1\times {\mathrm{127486159}}^1$

素因数の和:127486172

約数の個数: 16

約数和(自身を含む): 15298339200

約数和(自身を除く): 8159114296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127486159, 254972318, 509944636, 892403113, 1019889272, 1784806226, 3569612452, 7139224904]

約数ペア:

[(1, 7139224904), (2, 3569612452), (4, 1784806226), (7, 1019889272), (8, 892403113), (14, 509944636), (28, 254972318), (56, 127486159)]