2170672

素因数分解:

$2^4\times 7^1\times {\mathrm{19381}}^1$

素因数の和:19396

約数の個数: 20

約数和(自身を含む): 4806736

約数和(自身を除く): 2636064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19381, 38762, 77524, 135667, 155048, 271334, 310096, 542668, 1085336, 2170672]

約数ペア:

[(1, 2170672), (2, 1085336), (4, 542668), (7, 310096), (8, 271334), (14, 155048), (16, 135667), (28, 77524), (56, 38762), (112, 19381)]