8443992

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 21780360

約数和(自身を除く): 13336368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 257, 296, 444, 514, 771, 888, 1028, 1369, 1542, 2056, 2738, 3084, 4107, 5476, 6168, 8214, 9509, 10952, 16428, 19018, 28527, 32856, 38036, 57054, 76072, 114108, 228216, 351833, 703666, 1055499, 1407332, 2110998, 2814664, 4221996, 8443992]

約数ペア:

[(1, 8443992), (2, 4221996), (3, 2814664), (4, 2110998), (6, 1407332), (8, 1055499), (12, 703666), (24, 351833), (37, 228216), (74, 114108), (111, 76072), (148, 57054), (222, 38036), (257, 32856), (296, 28527), (444, 19018), (514, 16428), (771, 10952), (888, 9509), (1028, 8214), (1369, 6168), (1542, 5476), (2056, 4107), (2738, 3084)]