4004176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22751}}^1$

素因数の和:22770

約数の個数: 20

約数和(自身を含む): 8463744

約数和(自身を除く): 4459568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22751, 45502, 91004, 182008, 250261, 364016, 500522, 1001044, 2002088, 4004176]

約数ペア:

[(1, 4004176), (2, 2002088), (4, 1001044), (8, 500522), (11, 364016), (16, 250261), (22, 182008), (44, 91004), (88, 45502), (176, 22751)]