3775888

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:994

約数の個数: 20

約数和(自身を含む): 7346380

約数和(自身を除く): 3570492

約数列:

[1, 2, 4, 8, 16, 409, 577, 818, 1154, 1636, 2308, 3272, 4616, 6544, 9232, 235993, 471986, 943972, 1887944, 3775888]

約数ペア:

[(1, 3775888), (2, 1887944), (4, 943972), (8, 471986), (16, 235993), (409, 9232), (577, 6544), (818, 4616), (1154, 3272), (1636, 2308)]