7081657198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{1489}}^1$

素因数の和:1945

約数の個数: 64

約数和(自身を含む): 13440038400

約数和(自身を除く): 6358381202

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 347, 623, 694, 979, 1246, 1489, 1958, 2429, 2978, 3817, 4858, 6853, 7634, 10423, 13706, 16379, 20846, 26719, 30883, 32758, 53438, 61766, 114653, 132521, 216181, 229306, 265042, 339713, 432362, 516683, 679426, 927647, 1033366, 1457731, 1855294, 2377991, 2915462, 3616781, 4755982, 5683513, 7233562, 10204117, 11367026, 20408234, 39784591, 45984787, 79569182, 91969574, 321893509, 505832657, 643787018, 1011665314, 3540828599, 7081657198]

約数ペア:

[(1, 7081657198), (2, 3540828599), (7, 1011665314), (11, 643787018), (14, 505832657), (22, 321893509), (77, 91969574), (89, 79569182), (154, 45984787), (178, 39784591), (347, 20408234), (623, 11367026), (694, 10204117), (979, 7233562), (1246, 5683513), (1489, 4755982), (1958, 3616781), (2429, 2915462), (2978, 2377991), (3817, 1855294), (4858, 1457731), (6853, 1033366), (7634, 927647), (10423, 679426), (13706, 516683), (16379, 432362), (20846, 339713), (26719, 265042), (30883, 229306), (32758, 216181), (53438, 132521), (61766, 114653)]