2081744

素因数分解:

$2^4\times 7^1\times {\mathrm{18587}}^1$

素因数の和:18602

約数の個数: 20

約数和(自身を含む): 4609824

約数和(自身を除く): 2528080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18587, 37174, 74348, 130109, 148696, 260218, 297392, 520436, 1040872, 2081744]

約数ペア:

[(1, 2081744), (2, 1040872), (4, 520436), (7, 297392), (8, 260218), (14, 148696), (16, 130109), (28, 74348), (56, 37174), (112, 18587)]