7842296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 11165704

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 439, 616, 638, 812, 878, 1276, 1624, 1756, 2233, 2552, 3073, 3512, 4466, 4829, 6146, 8932, 9658, 12292, 12731, 17864, 19316, 24584, 25462, 33803, 38632, 50924, 67606, 89117, 101848, 135212, 140041, 178234, 270424, 280082, 356468, 560164, 712936, 980287, 1120328, 1960574, 3921148, 7842296]

約数ペア:

[(1, 7842296), (2, 3921148), (4, 1960574), (7, 1120328), (8, 980287), (11, 712936), (14, 560164), (22, 356468), (28, 280082), (29, 270424), (44, 178234), (56, 140041), (58, 135212), (77, 101848), (88, 89117), (116, 67606), (154, 50924), (203, 38632), (232, 33803), (308, 25462), (319, 24584), (406, 19316), (439, 17864), (616, 12731), (638, 12292), (812, 9658), (878, 8932), (1276, 6146), (1624, 4829), (1756, 4466), (2233, 3512), (2552, 3073)]