7784004

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12239}}^1$

素因数の和:12299

約数の個数: 24

約数和(自身を含む): 18506880

約数和(自身を除く): 10722876

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 12239, 24478, 36717, 48956, 73434, 146868, 648667, 1297334, 1946001, 2594668, 3892002, 7784004]

約数ペア:

[(1, 7784004), (2, 3892002), (3, 2594668), (4, 1946001), (6, 1297334), (12, 648667), (53, 146868), (106, 73434), (159, 48956), (212, 36717), (318, 24478), (636, 12239)]