9279440

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 21722568

約数和(自身を除く): 12443128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 601, 772, 965, 1202, 1544, 1930, 2404, 3005, 3088, 3860, 4808, 6010, 7720, 9616, 12020, 15440, 24040, 48080, 115993, 231986, 463972, 579965, 927944, 1159930, 1855888, 2319860, 4639720, 9279440]

約数ペア:

[(1, 9279440), (2, 4639720), (4, 2319860), (5, 1855888), (8, 1159930), (10, 927944), (16, 579965), (20, 463972), (40, 231986), (80, 115993), (193, 48080), (386, 24040), (601, 15440), (772, 12020), (965, 9616), (1202, 7720), (1544, 6010), (1930, 4808), (2404, 3860), (3005, 3088)]