4031992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 8359200

約数和(自身を除く): 4327208

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1289, 1564, 2578, 3128, 5156, 10312, 21913, 29647, 43826, 59294, 87652, 118588, 175304, 237176, 503999, 1007998, 2015996, 4031992]

約数ペア:

[(1, 4031992), (2, 2015996), (4, 1007998), (8, 503999), (17, 237176), (23, 175304), (34, 118588), (46, 87652), (68, 59294), (92, 43826), (136, 29647), (184, 21913), (391, 10312), (782, 5156), (1289, 3128), (1564, 2578)]