5781664

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 13281408

約数和(自身を除く): 7499744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 487, 742, 848, 974, 1484, 1696, 1948, 2968, 3409, 3896, 5936, 6818, 7792, 11872, 13636, 15584, 25811, 27272, 51622, 54544, 103244, 109088, 180677, 206488, 361354, 412976, 722708, 825952, 1445416, 2890832, 5781664]

約数ペア:

[(1, 5781664), (2, 2890832), (4, 1445416), (7, 825952), (8, 722708), (14, 412976), (16, 361354), (28, 206488), (32, 180677), (53, 109088), (56, 103244), (106, 54544), (112, 51622), (212, 27272), (224, 25811), (371, 15584), (424, 13636), (487, 11872), (742, 7792), (848, 6818), (974, 5936), (1484, 3896), (1696, 3409), (1948, 2968)]