7916788

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{1487}}^1$

素因数の和:1524

約数の個数: 24

約数和(自身を含む): 15249024

約数和(自身を除く): 7332236

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 1487, 2662, 2974, 5324, 5948, 16357, 32714, 65428, 179927, 359854, 719708, 1979197, 3958394, 7916788]

約数ペア:

[(1, 7916788), (2, 3958394), (4, 1979197), (11, 719708), (22, 359854), (44, 179927), (121, 65428), (242, 32714), (484, 16357), (1331, 5948), (1487, 5324), (2662, 2974)]