4187684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 7606368

約数和(自身を除く): 3418684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 251, 388, 502, 1004, 4171, 8342, 10793, 16684, 21586, 24347, 43172, 48694, 97388, 1046921, 2093842, 4187684]

約数ペア:

[(1, 4187684), (2, 2093842), (4, 1046921), (43, 97388), (86, 48694), (97, 43172), (172, 24347), (194, 21586), (251, 16684), (388, 10793), (502, 8342), (1004, 4171)]