2237066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 16

約数和(自身を含む): 3645600

約数和(自身を除く): 1408534

約数列:

[1, 2, 13, 26, 139, 278, 619, 1238, 1807, 3614, 8047, 16094, 86041, 172082, 1118533, 2237066]

約数ペア:

[(1, 2237066), (2, 1118533), (13, 172082), (26, 86041), (139, 16094), (278, 8047), (619, 3614), (1238, 1807)]