7080892

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 15601600

約数和(自身を除く): 8520708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 397, 637, 686, 794, 1274, 1372, 1588, 2548, 2779, 4459, 5161, 5558, 8918, 10322, 11116, 17836, 19453, 20644, 36127, 38906, 72254, 77812, 136171, 144508, 252889, 272342, 505778, 544684, 1011556, 1770223, 3540446, 7080892]

約数ペア:

[(1, 7080892), (2, 3540446), (4, 1770223), (7, 1011556), (13, 544684), (14, 505778), (26, 272342), (28, 252889), (49, 144508), (52, 136171), (91, 77812), (98, 72254), (182, 38906), (196, 36127), (343, 20644), (364, 19453), (397, 17836), (637, 11116), (686, 10322), (794, 8918), (1274, 5558), (1372, 5161), (1588, 4459), (2548, 2779)]