10285428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 25389056

約数和(自身を除く): 15103628

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 643, 1286, 1333, 1929, 2572, 2666, 3858, 3999, 5332, 7716, 7998, 15996, 19933, 27649, 39866, 55298, 59799, 79732, 82947, 110596, 119598, 165894, 239196, 331788, 857119, 1714238, 2571357, 3428476, 5142714, 10285428]

約数ペア:

[(1, 10285428), (2, 5142714), (3, 3428476), (4, 2571357), (6, 1714238), (12, 857119), (31, 331788), (43, 239196), (62, 165894), (86, 119598), (93, 110596), (124, 82947), (129, 79732), (172, 59799), (186, 55298), (258, 39866), (372, 27649), (516, 19933), (643, 15996), (1286, 7998), (1333, 7716), (1929, 5332), (2572, 3999), (2666, 3858)]