8838908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 17592960

約数和(自身を除く): 8754052

約数列:

[1, 2, 4, 13, 26, 43, 52, 59, 67, 86, 118, 134, 172, 236, 268, 559, 767, 871, 1118, 1534, 1742, 2236, 2537, 2881, 3068, 3484, 3953, 5074, 5762, 7906, 10148, 11524, 15812, 32981, 37453, 51389, 65962, 74906, 102778, 131924, 149812, 169979, 205556, 339958, 679916, 2209727, 4419454, 8838908]

約数ペア:

[(1, 8838908), (2, 4419454), (4, 2209727), (13, 679916), (26, 339958), (43, 205556), (52, 169979), (59, 149812), (67, 131924), (86, 102778), (118, 74906), (134, 65962), (172, 51389), (236, 37453), (268, 32981), (559, 15812), (767, 11524), (871, 10148), (1118, 7906), (1534, 5762), (1742, 5074), (2236, 3953), (2537, 3484), (2881, 3068)]