3870452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 7203840

約数和(自身を除く): 3333388

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 401, 508, 802, 1604, 2413, 4826, 7619, 9652, 15238, 30476, 50927, 101854, 203708, 967613, 1935226, 3870452]

約数ペア:

[(1, 3870452), (2, 1935226), (4, 967613), (19, 203708), (38, 101854), (76, 50927), (127, 30476), (254, 15238), (401, 9652), (508, 7619), (802, 4826), (1604, 2413)]