4640784

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 12112320

約数和(自身を除く): 7471536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 887, 1308, 1744, 1774, 2616, 2661, 3548, 5232, 5322, 7096, 10644, 14192, 21288, 42576, 96683, 193366, 290049, 386732, 580098, 773464, 1160196, 1546928, 2320392, 4640784]

約数ペア:

[(1, 4640784), (2, 2320392), (3, 1546928), (4, 1160196), (6, 773464), (8, 580098), (12, 386732), (16, 290049), (24, 193366), (48, 96683), (109, 42576), (218, 21288), (327, 14192), (436, 10644), (654, 7096), (872, 5322), (887, 5232), (1308, 3548), (1744, 2661), (1774, 2616)]