4489744

素因数分解:

$2^4\times 7^1\times {\mathrm{40087}}^1$

素因数の和:40102

約数の個数: 20

約数和(自身を含む): 9941824

約数和(自身を除く): 5452080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 40087, 80174, 160348, 280609, 320696, 561218, 641392, 1122436, 2244872, 4489744]

約数ペア:

[(1, 4489744), (2, 2244872), (4, 1122436), (7, 641392), (8, 561218), (14, 320696), (16, 280609), (28, 160348), (56, 80174), (112, 40087)]