3781844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 7814016

約数和(自身を除く): 4032172

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 101, 148, 202, 253, 404, 407, 506, 814, 851, 1012, 1111, 1628, 1702, 2222, 2323, 3404, 3737, 4444, 4646, 7474, 9292, 9361, 14948, 18722, 25553, 37444, 41107, 51106, 82214, 85951, 102212, 164428, 171902, 343804, 945461, 1890922, 3781844]

約数ペア:

[(1, 3781844), (2, 1890922), (4, 945461), (11, 343804), (22, 171902), (23, 164428), (37, 102212), (44, 85951), (46, 82214), (74, 51106), (92, 41107), (101, 37444), (148, 25553), (202, 18722), (253, 14948), (404, 9361), (407, 9292), (506, 7474), (814, 4646), (851, 4444), (1012, 3737), (1111, 3404), (1628, 2323), (1702, 2222)]