14161784

素因数分解:

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

素因数の和:437

約数の個数: 64

約数和(自身を含む): 33432000

約数和(自身を除く): 19270216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 397, 637, 686, 728, 794, 1274, 1372, 1588, 2548, 2744, 2779, 3176, 4459, 5096, 5161, 5558, 8918, 10322, 11116, 17836, 19453, 20644, 22232, 35672, 36127, 38906, 41288, 72254, 77812, 136171, 144508, 155624, 252889, 272342, 289016, 505778, 544684, 1011556, 1089368, 1770223, 2023112, 3540446, 7080892, 14161784]

約数ペア:

[(1, 14161784), (2, 7080892), (4, 3540446), (7, 2023112), (8, 1770223), (13, 1089368), (14, 1011556), (26, 544684), (28, 505778), (49, 289016), (52, 272342), (56, 252889), (91, 155624), (98, 144508), (104, 136171), (182, 77812), (196, 72254), (343, 41288), (364, 38906), (392, 36127), (397, 35672), (637, 22232), (686, 20644), (728, 19453), (794, 17836), (1274, 11116), (1372, 10322), (1588, 8918), (2548, 5558), (2744, 5161), (2779, 5096), (3176, 4459)]